Fabio is a fantastic host! Our flight was delayed and we had difficulty finding wifi that we could get on because we did not have a local number, however Fabio was very accommodating and came as soon as our cab driver called him (thank goodness for nice people!) to say we had arrived. The apartment is on the 5th floor, but thankfully there is an elevator so don't worry about all those stairs :) The space was clean and the beds were comfortable with plenty of extra blankets and pillows. What a nice place to come home to with WiFi and air conditioning at the end of long days of exploration.
The only thing I would change is the location - there are many stinky dumpsters right in front of the building and it is a longer walk to the metro than we would like after a long day walking around.. but if you don't mind a walk I definitely recommend!