JW Marriott | Avenida Atlantica, 2600, | Copacabana ยท Rio de Janeiro | 55-21-2545-6500 |
http://www.marriott....rio-de-janeiro/
The Marriott is located directly on Copacabana Beach. It is a 5 star hotel with full staff, a rooftop pool and full service spa. The hotel is kept up to JW standards with great rooms and restaurants inside the hotel. The rooms are a bit on the small side but they are very well decorated and clean. This hotel gets high marks for service and luxury.
Also, be sure you are able to bring a guest up to your room. I was able to do this by booking a room for 2 and then just checking my guest in. However, some of the higher end hotels do not like guests in the rooms.