We had a very great stay at Tomaz place. The communication was very good and he has been very available for our arrival and during our stay when we had questions.
The apartment is comfortable and well equipped : washing machine, water filter, air con...
In the heart of Ipanema you'll be super close to the beach and very nice restaurants.
Just be aware that one bedroom has no window and that windows are not double glazed (like most places in Brazil) so you hear a lot of noise from outside.