We were very happy overall with our experience at Marcela's apartment. First, the pictures are totally accurate, which is always a great thing. The apartment is well appointed, VERY safe/secure/quiet building, and it was nice to have a small balcony. The only drawback I really noticed is that the air conditioning unit is only in the living room, so the bedroom was quite a bit warmer. However, it cooled off enough at night when we were there that we were able to open the sliding glass door in the bedroom to cool it off before bedtime.

Also, Marcela was VERY easy to communicate with. Her English is excellent and she always responded immediately. She even organized it for us to leave our bags with a friend of hers when we went to Iguazu Falls. She was really, really helpful.