Castelinho38 is close to Museu da Chacara do Ceu, Corcovado, and Sugar Loaf Mountain. Also nearby are Arcos da Lapa and Catedral de Sao Sebastiao do Rio de Janeiro.
Dining options at the inn include a restaurant. Wireless Internet access is complimentary in public areas. The staff can provide concierge services, tour/ticket assistance, and tour assistance. Additional amenities include a terrace, a library, and multilingual staff. For a surcharge, guests have access to a roundtrip airport shuttle (available on request). The property has designated areas for smoking.
The 12 guestrooms at Castelinho38 include hair dryers and ceiling fans. Complimentary wireless and wired high-speed Internet access is provided.