I stayed with Alvaro and Andrea for a few weeks, they are lovely hosts and received me in their home with hospitality. I was free to use everything, including the gym in the building. Everything looks exactly like the pictures: the appartment is very clean and tidy, and the bedroom is quite spacious and has a large desk to work at. The bathroom is very clean too, both were cleaned weekly.
The neighbourhood is quiet, but has al necessities close by. The centre is easily reached by metro, the nearest metro station being a 5-minute walk away. This is a very nice place to stay if you don't want to be in the noise and crowds of the centre all the time!