I just had a 9 night stay at Celso's apartment. It lived up to the positive reviews that others have written. The bed is comfortable, the air-con in the bedroom works great. I didn't use the air-con in the living room because the overhead fan was sufficient. The hot water and the shower were fine - something that is not always guaranteed in Rio. The apartment is up 2 flights of stairs. The people working the door of the building are very nice as is Celso. WIth the good location, I think the apartment is very good value. I'll be back.