We had a great stay at sergios apartment. There was a bit of a confusion regarding our reservation but he delt with it vert well and was really arranging. The couch turns into a one person bed so a thirs person can stay for an extra cost. My sister slept for 6nights on it but it was pretty stiff and she had some back pains. A part from that the appartment is as pictured, even a bit bigger, it was clean and the linnens and towels were of good quality. It is ideally located in santa teresa and close to public transport... Dont be afraid to take moto taxis to go back up, only 3R$. Also, the employees at sergios bar are always available to help if you need information!