AC Hotel Diagonal L'Illa by Marriott

Central hotel with restaurant, connected to the convention center, near Camp Nou

Choose dates to view prices

Sat, Mar 14
Sun, Mar 15
March 2026
April 2026
Experience the best of Barcelona at AC Hotel Diagonal L'Illa by Marriott, where eco-friendly luxury meets modern convenience. Savor Mediterranean cuisine at AC Lounge, unwind with a coffee in the garden or on the sun-kissed terrace, and enjoy high-speed WiFi. The hotel's attentive staff has received top marks from guests for their helpfulness.
Excellent

Popular amenities

  • Parking available
  • Free WiFi
  • Restaurant
  • Air conditioning
  • Gym
  • Cribs available

Main amenities (12)

  • Daily housekeeping
  • Near the beach
  • Restaurant and bar/lounge
  • Breakfast available
  • Fitness center
  • Coffee shop/cafe
  • Conference center
  • Business center
  • Meeting rooms
  • Terrace
  • 24-hour front desk
  • Garden

Feel at home (6)

  • Cribs/infant beds available
  • Television
  • Garden
  • Terrace
  • Daily housekeeping
  • Laundry facilities
$176 nightly
$208 total
Mar 7 - Mar 8
Total with taxes and fees

Why we love this property

Gourmet dining options
Indulge in Mediterranean cuisine at the restaurant or sip drinks at the bar. Vegan and vegetarian options complement the cafe and buffet breakfast.
Dreamy sleep essentials
Egyptian cotton sheets pair with plush down comforters on memory foam mattresses. Blackout drapes ensure deep slumber, with minibars for nightcaps.

Room options

Showing 4 of 4 rooms
Hair dryer, bidet, towels
Standard Room, 1 King Bed | Egyptian cotton sheets, down comforters, memory foam beds, minibar
Standard Room, 1 King Bed | Egyptian cotton sheets, down comforters, memory foam beds, minibar
Standard Room, 1 King Bed | Egyptian cotton sheets, down comforters, memory foam beds, minibar

Standard Room, 1 King Bed

Exceptional

Highlights

Soundproofed
Air conditioning
Flat-screen TV
Memory foam bed
Blackout drapes/curtains
Separate bedroom
Cribs/infant beds
Egyptian cotton linens
  • 355 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
Hair dryer, bidet, towels
Superior Room, 2 Twin Beds | Egyptian cotton sheets, down comforters, memory foam beds, minibar
Superior Room, 2 Twin Beds | Egyptian cotton sheets, down comforters, memory foam beds, minibar
Superior Room, 2 Twin Beds | Egyptian cotton sheets, down comforters, memory foam beds, minibar

Superior Room, 2 Twin Beds

Exceptional

Highlights

Soundproofed
Air conditioning
Flat-screen TV
Blackout drapes/curtains
Cribs/infant beds
Sofa bed - twin
Egyptian cotton linens
Memory foam bed
  • 431 sq ft
  • 1 bedroom
  • Sleeps 2
  • 2 Twin Beds
Family Room, 2 Twin Beds | Bathroom | Hair dryer, bidet, towels
Family Room, 2 Twin Beds | Egyptian cotton sheets, down comforters, memory foam beds, minibar
Family Room, 2 Twin Beds | Egyptian cotton sheets, down comforters, memory foam beds, minibar
Egyptian cotton sheets, down comforters, memory foam beds, minibar

Family Room, 2 Twin Beds

Exceptional

Highlights

Soundproofed
Air conditioning
Flat-screen TV
Blackout drapes/curtains
Cribs/infant beds
Sofa bed - twin
Egyptian cotton linens
Memory foam bed
  • 431 sq ft
  • 1 bedroom
  • Sleeps 4
  • 2 Twin Beds
Hair dryer, bidet, towels
Superior Room, 1 King Bed | Egyptian cotton sheets, down comforters, memory foam beds, minibar
Egyptian cotton sheets, down comforters, memory foam beds, minibar
Superior Room, 1 King Bed | Egyptian cotton sheets, down comforters, memory foam beds, minibar

Superior Room, 1 King Bed

Wonderful

Highlights

Soundproofed
Air conditioning
Flat-screen TV
Blackout drapes/curtains
Cribs/infant beds
Sofa bed - king
Egyptian cotton linens
Memory foam bed
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed

Similar properties

Restaurant
  • Parking available
  • Free WiFi
  • Restaurant
  • Connecting rooms available
8.8
Excellent
325 reviews
$176 nightly
$208 total
Mar 13 - Mar 14
Total with taxes and fees
AC Hotel Victoria Suites by Marriott
Exterior
  • Airport transfer
  • Parking available
  • Free WiFi
  • Restaurant
8.4
Very Good
1,000 reviews
$101 nightly
$126 total
Mar 8 - Mar 9
Total with taxes and fees
Hotel Derby Barcelona
2 restaurants, breakfast, lunch, dinner served; Mediterranean cuisine
  • Parking available
  • Free WiFi
  • Restaurant
  • Connecting rooms available
8.6
Excellent
959 reviews
$157 nightly
$188 total
Mar 8 - Mar 9
Total with taxes and fees
Hilton Barcelona
Terrace/patio
  • Pool
  • Pet friendly
  • Parking available
  • Free WiFi
8.6
Excellent
1,003 reviews
$161 nightly
$192 total
Mar 5 - Mar 6
Total with taxes and fees
Catalonia Barcelona Plaza
Steam room
  • Pool
  • Spa
  • Pet friendly
  • Parking available
9.0
Wonderful
1,005 reviews
$129 nightly
$157 total
Mar 6 - Mar 7
Total with taxes and fees
NH Collection Barcelona Constanza
Suite (Nobu Suite) | View from room
  • Pool
  • Spa
  • Pet friendly
  • Free WiFi
9.0
Wonderful
1,233 reviews
$255 nightly
$300 total
Mar 21 - Mar 22
Total with taxes and fees
Nobu Hotel Barcelona
Meeting facility
  • Free breakfast
  • Parking available
  • Free WiFi
  • Restaurant
8.8
Excellent
1,000 reviews
$120 nightly
$145 total
Mar 8 - Mar 9
Total with taxes and fees
Holiday Inn Express Barcelona City 22@ by IHG
View from room
  • Parking available
  • Free WiFi
  • Restaurant
  • Connecting rooms available
9.0
Wonderful
1,497 reviews
$145 nightly
$174 total
Mar 12 - Mar 13
Total with taxes and fees
Barceló Sants
Porch
  • Pool
  • Airport transfer
  • Parking available
  • Free WiFi
8.8
Excellent
1,204 reviews
$163 nightly
$199 total
Mar 8 - Mar 9
Total with taxes and fees
Eurostars Grand Marina
Lobby
  • Parking available
  • Free WiFi
  • Connecting rooms available
  • Air conditioning
9.2
Wonderful
972 reviews
$127 nightly
$154 total
Mar 5 - Mar 6
Total with taxes and fees
Best Western Premier Hotel Dante
Compare similar properties
Mod logo
Earn OneKeyCash on thousands of hotels when you sign in and book. More rewards for more adventures!

About the neighborhood

Map
Avinguda Diagonal, 555, Barcelona, 08029

What's nearby

  • Avinguda Diagonal - 1 min walk - 0.0 km
  • L’Illa Diagonal Mall - 1 min walk - 0.1 km
  • AXA Auditorium and Convention Center - 2 min walk - 0.2 km
  • La Masia - 17 min walk - 1.5 km
  • Camp Nou - 3 min drive - 2.1 km

Getting around

  • Barcelona El Prat Airport (BCN) - 23 min drive
  • Funicular del Tibidabo - 7 min drive
  • Barcelona-Sants Station - 20 min walk
  • Barcelona (YJB-Barcelona-Sants Train Station) - 21 min walk
  • L'illa Tram Stop - 2 min walk
  • Numància Tram Stop - 4 min walk
  • Francesc Macià Tram Stop - 10 min walk

Restaurants

  • ‪Buenas Migas - ‬6 min walk
  • ‪Andreu Xarcuteria i Tastets l'Illa - ‬3 min walk
  • ‪Starbucks - ‬3 min walk
  • ‪Sakura-Ya - ‬3 min walk
  • ‪UDON - ‬6 min walk

About this property

AC Hotel Diagonal L'Illa by Marriott

At AC Hotel Diagonal L'Illa by Marriott, you'll be just a 5-minute drive from Camp Nou and Passeig de Gràcia. After getting a workout at the fitness center, you can grab a bite to eat at the coffee shop/cafe or unwind with a drink at the bar/lounge. Other highlights include a snack bar/deli, a terrace, and a garden. The helpful staff and nearby shopping get great marks from fellow travelers. The property is just a short walk to public transportation: L'illa Tram Stop is steps away and Numància Tram Stop is 4 minutes.

At a glance

Hotel size

    • 103 rooms
    • Arranged over 4 floors

Arriving/Leaving

    • Check-in time starts at 3 PM
    • Contactless check-in available
    • Express check-in/out available
    • Check-out time is noon
    • Contactless check-out available

Special check-in instructions

    • Front desk staff will greet guests on arrival at the property
    • Information provided by the property may be translated using automated translation tools
    • This property is located in the city's Low Emission Zone; only low-emission vehicles are permitted to enter. Guests with non-Spanish license plates must register their vehicle with the city in advance.

Required at check-in

    • Credit card, debit card, or cash deposit required for incidental charges
    • Government-issued photo ID may be required

Pets

    • Pets not allowed

Internet

    • Free WiFi in public areas
    • Free WiFi in rooms

Parking

    • Onsite parking limited
    • Electric vehicle charging point on site

Other information

    • Smoke-free property

Property amenities

Food and drink

  • Buffet breakfast (surcharge) each morning 7 AM–11 AM
  • Restaurant
  • Bar/lounge
  • Coffee shop
  • Snack bar/deli

What to do

  • Beach nearby
  • Bicycle rentals nearby
  • Golfing nearby
  • Scooter/moped rentals nearby

Working away

  • Business center
  • Meeting rooms
  • Computer station
  • Conference center

Services

  • 24-hour front desk
  • Concierge services
  • Dry cleaning/laundry services
  • Free newspapers in lobby
  • Luggage storage
  • Multilingual staff
  • Porter/bellhop

Facilities

  • 1 building/tower
  • Safe-deposit box at front desk
  • Garden
  • Terrace
  • Fitness center
  • Vegan dining options
  • Vegetarian dining options
  • Double-glazed windows
  • At least 80% lighting from LEDs
  • Comprehensive recycling policy
  • No plastic drinking straws
  • Banquet hall

Accessibility

  • Elevator
  • Elevator door width (inches): 59
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible concierge desk
  • Assistive listening devices in meeting rooms
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible registration desk height (inches): 54
  • Wheelchair-accessible fitness center
  • Wheelchair-accessible business center
  • Wheelchair-accessible restaurant
  • Wheelchair-accessible lounge
  • Visual alarms in hallways
  • Lowered electrical outlets in bathroom
  • Lowered locks/deadbolt
  • Lever door handles

Room amenities

Be entertained

  • Flat-screen television
  • Satellite TV channels

Home comfort

  • Climate-controlled air conditioning and heating
  • Minibar
  • Espresso maker

Sleep well

  • Down comforter
  • Blackout drapes/curtains
  • Soundproofed rooms
  • Egyptian cotton sheets
  • Memory foam mattress
  • Crib/infant bed available

Freshen up

  • Partially open bathroom
  • Bidet
  • Hair dryer
  • Towels

Stay connected

  • Desk
  • Free WiFi
  • Phone

Food and drink

  • Free bottled water

More

  • Daily housekeeping
  • In-room safe
  • Energy-saving switches
  • LED light bulbs
  • Recycling
  • Water-efficient showers only

Special features

Dining

AC Lounge - This gastropub specializes in Mediterranean cuisine and serves lunch, dinner, and light fare.

Awards and affiliations

Eco-Certified Property
This property participates in Ecostars, a program that measures the property's impact on one or more of the following: environment, community, cultural-heritage, the local economy.

Fees & policies

Mandatory fees

You'll be asked to pay the following charges by the property at check-in or check-out. Fees may include applicable taxes:
  • A tax is imposed by the city and collected at the property. Exemptions or reductions might apply. For more details, please contact the property using the information on the reservation confirmation received after booking.
  • A tax is imposed by the city: EUR 6.27 per person, per night, up to 7 nights. This tax does not apply to children under 17 years of age.

Optional extras

  • Buffet breakfast is offered for an extra charge of approximately EUR 25.3 per person

Policies

This property accepts credit cards. Cash is not accepted.
Credit cards accepted: Visa, Mastercard, American Express, Diners Club, JCB International
Cash transactions at this property cannot exceed EUR 1000, due to national regulations. For further details, please contact the property using information in the booking confirmation.
This property affirms that it follows the cleaning and disinfection practices of Commitment to Clean (Marriott).
Please note that cultural norms and guest policies may differ by country and by property. The policies listed are provided by the property.

Also known as

Husa Illa
Husa Illa Barcelona
Husa Illa Hotel
Husa Illa Hotel Barcelona
Husa Illa Barcelona, Catalonia
Husa l Illa Barcelona
AC Hotel Diagonal L'Illa Barcelona
AC Hotel Diagonal L'Illa
AC Diagonal L'Illa Barcelona
AC Diagonal L'Illa
AC Hotel Diagonal L"Illa Barcelona, Catalonia
AC Hotel Diagonal L'Illa
Ac Diagonal L'illa By Marriott
AC Hotel Diagonal L'Illa by Marriott Hotel
AC Hotel Diagonal L'Illa by Marriott Barcelona
AC Hotel Diagonal L'Illa by Marriott Hotel Barcelona

Frequently asked questions

Does AC Hotel Diagonal L'Illa by Marriott offer free cancellation for a full refund?

Yes, AC Hotel Diagonal L'Illa by Marriott does have fully refundable room rates available to book on our site. If you’ve booked a fully refundable room rate, this can be cancelled up to a few days before check-in depending on the property's cancellation policy. Just make sure to check this property's cancellation policy for the exact terms and conditions.

Are pets allowed at AC Hotel Diagonal L'Illa by Marriott?

Sorry, pets aren't allowed.

Is parking offered on site at AC Hotel Diagonal L'Illa by Marriott?

Yes. Parking spots may be limited. Electric vehicle charging is available.

What are the check-in and check-out times at AC Hotel Diagonal L'Illa by Marriott?

You can check in starting at 3 PM. Check-out time is noon. Express check-in and check-out and contactless check-in and check-out are available.

Is there an onsite casino at AC Hotel Diagonal L'Illa by Marriott?

No, this hotel doesn't have a casino, but Casino Barcelona (9-min drive) is nearby.

What is there to do at AC Hotel Diagonal L'Illa by Marriott and nearby?

Have fun with nearby activities such as cycling and practice your swing at the nearby golf course. Enjoy amenities like a fitness center and a garden.

Are there restaurants at or near AC Hotel Diagonal L'Illa by Marriott?

Yes, AC Lounge offers Mediterranean cuisine.

What's the area around AC Hotel Diagonal L'Illa by Marriott like?

AC Hotel Diagonal L'Illa by Marriott is in Les Corts, a short 2-minute walk from L'illa Tram Stop and 3 minutes' walk from L’Illa Diagonal Mall.

Have a question?

Get instant answers with AI powered search of property information and reviews.

AC Hotel Diagonal L'Illa by Marriott Reviews

8.8

Excellent

9.0

Cleanliness

8.4

Location

8.6

Staff & service

8.6

Property conditions & facilities

What guests liked

  • Breakfast was consistently described as delicious, with a variety of options and excellent service. (8 reviews)
AI Sparkle IconFrom real guest reviews summarized by AI.

Popular mentions

LocationRoomService staffShopping mallsFamily friendlyBreakfastBedShoppingCitiesTransportation

10/10 Exceptional

Staff, room
Isaac, 4-night trip

8/10 Very good

very clean and nice hotel
Farshad, 4-night trip

8/10 Very good

Great property
Ayodeji, 3-night trip

10/10 Exceptional

I really liked this hotel, I recommend it.
Adalberto, 2-night trip

10/10 Exceptional

Excellent hotel and service, very recommended, thanks!!!
John, 2-night trip

10/10 Exceptional

Great hotel and great location!
Eugene, 1-night trip

10/10 Exceptional

Nice neighborhood, easy access and great shopping, good breakfast.
Daniel, 2-night trip

10/10 Exceptional

We enjoyed the stay.
Taiji, 1-night trip

10/10 Exceptional

The hostesses in the front desk were amazing, provided good suggestions and always very welcoming. The hotel is well located if you do not want to in the middle of all craziness and it is walkable distance to Paseo de Gracia.
Sandra, 2-night trip

10/10 Exceptional

very nice, clean, convenient, great staff
Karl, 2-night trip

10/10 Exceptional

Everything was excellent. Would have been better if there was a pool at the hotel.
Florans, 4-night trip

10/10 Exceptional

Amazing hotel. Very very clean hotel and helpful and friendly staff. Will stay in this hotel again.
Kayalvili, 8-night trip

10/10 Exceptional

Clean, rooms spacious, breakfast has a variety and great healthy options, service overall amazing
Irma, 3-night trip

10/10 Exceptional

Staff nice and friendly
Venkat, 3-night trip

8/10 Very good

The hotel was perfect for our 4 night stay. Check in was prompt, the room was very clean, and everyone was very helpful. The location was perfect and next door to shopping(large mall), restaurants and transportation. We would definitely stay here again!
4-night trip

10/10 Exceptional

Perfect for families

Great location next to the mall
jhon, 2-night trip

10/10 Exceptional

Safe location, super clean and spacious!
Teo, 4-night trip

10/10 Exceptional

Fabulous location, easy transportation, good amenities and great shopping at the mall
ANTHONY, 3-night trip

8/10 Very good

Everything was convenient and pleasant staff
Emile, 3-night trip

10/10 Exceptional

One of the best things about this hotel is the Amazing mall attached. My whole family shopped while we stayed there!
Eugene, 1-night trip

10/10 Exceptional

Clean room, kind and helpful staff, located VERY close to a mall with good meal options and stores, well connected to the rest of the city.
Kavita, 2-night trip

10/10 Exceptional

Great service all around

We were able to check in early. Front desk staff was exceptional. Room was bright, airy, and clean. Breakfast was nice and not expensive. Would definitely suggest this hotel to anyone that asked. There is a huge mall right next door.
Tracy, 1-night trip

10/10 Exceptional

Good location with options for transportation to anywhere in Barcelona, Very clean and spacious rooms, and great amenities.
jay, 2-night trip

8/10 Very good

Great location, easy to move around and transportation was easily accessible. Staff were friendly and helpful. I would definitely stay here again.
Vasanti, 3-night trip

10/10 Exceptional

Great for the shopping
SARA, 5-night trip