The flat is located in a very central area in Rio, close to the most nice things of this swing city. Easy to go to Ipanema Beach, to Maracana Stadium, to the Sambodromo, to Cinelandia.
The area is very calm - night and day. No problems!
If Im in Rio I can share breakfast and even vegetarian meals. Im free and Im always around if people needs me. But most of the time Im out.