Castelinho38vsHilton Rio de Janeiro Copacabana
Both hotels are recommended by expert reviewers. Overall, Hilton Rio de Janeiro Copacabana ranks slightly better than Castelinho38. Hilton Rio de Janeiro Copacabana ranks #15 in Rio de Janeiro with recommendations from 6 reviewers including Star Service, Oyster and Gayot.
Castelinho38
 Frommer's
 Lonely Planet
 The Telegraph
Rua Triunfo, 38 Santa Teresa, Rio de Janeiro
From $133/night
- Bar/Lounge
 - Free Internet
 - Laundry Service
 - Concierge
 - Multilingual
 - Air Conditioning
 
 "A pretty two-story neoclassical mansion in the heart of Santa Teresa, the Castelinho offers airy ceilings, and a pretty garden and terrace overlooking the center of the city." Full review
 "Offers spacious rooms with high ceilings... It's set in a mid-19th-century mansion and has an outdoor terrace with a garden and lounge space." Full review
7.0
 "On Santa Teresa’s most popular street, the ‘Little Castle’ is a guesthouse with an artistic bent that matches the bohemian neighbourhood nicely." Full review
Hilton Rio de Janeiro Copacabana
 Time Out
 Star Service
 Travel + Leisure
 The Telegraph
 Gayot
 Lonely Planet
Avenida Atlantica 1020, Copacabana, Rio de Janeiro, State of Rio de Janeiro 22010-000 
From $83/night
- Pet Friendly
 - Bar/Lounge
 - Hot Tub
 - Free Internet
 - Room Service
 - Free Breakfast
 
 "Occupies the site of the once-legendary Le Méridien hotel... a new terrace complete with open-air swimming pool and bar gave it the immediate edge over its predecessor." Full review
 "This high-rise benefits from a central location across the famed wave-pattern sidewalk of the Avenida Atlantica from the beach." Full review
 i 
They also enjoy private reception and concierge service plus the assistance of a butler to handle special requests such as packing and unpacking.
 "The 545-room hotel features two swimming pools—three, counting the kiddie pool—a lavish breakfast buffet, and a hefty, global-inspired spa program (don't miss the Treasures of Madagascar facial). " Full review
7.0
 "Copacabana’s second-highest profile hotel has cemented its place among the best resort-style locations in the city." Full review
 "With its views of the beach and wealth of amenities, this large-scale hotel offers a reliable luxury experience." 
 "A favorite for athletes and politicians, the Hilton provides an upmarket stay in a good location just steps from the beach. Rooms are comfy, though the design is somewhat dated. Be sure..." Full review
 i 
Be sure to score a room with an ocean view.