Atrium is close to Platanias Beach, Achladies Beach, and Koukounaries Beach. Also nearby are Meghalos Aselinos Beach and Elias Beach.
Atrium has an outdoor pool, a sauna, and a fitness facility. Complimentary wireless Internet access is available in public areas. The hotel offers 2 restaurants along with a coffee shop/café, a poolside bar, and a bar/lounge. A complimentary breakfast is served each morning. The staff can provide concierge services, tour/ticket assistance, and wedding services. Additional amenities include a children's pool, a library, and multilingual staff. Onsite parking is complimentary.
Rooms feature furnished balconies with beach, sea, or partial ocean views. The 75 air-conditioned guestrooms at Atrium include safes and hair dryers. Complimentary wireless high-speed Internet access is provided. Rooms are equipped with LCD televisions with cable channels. All accommodations provide desks and direct-dial phones. Bathrooms offer shower/tub combinations with deep soaking bathtubs, bidets and complimentary toiletries. Additional amenities include windows that open and blackout drapes/curtains. In addition, housekeeping is offered daily and amenities available on request include wake-up calls.