Antonio's place was really fantastic. It is in a completely modern building, with great elevators and very good noise isolation from the neighbors and the outside world. I loved the windows, they are two deep and also have electric shutters. When everything is sealed up you hear almost nothing from the street, and when everything is open there is wonderful ventilation and light. The internet, furnishings and amenities are all solid.
The neighborhood is very residential and quite central to many things. There are lots of good stores around as well as public transportation options. One might find it a bit removed from touristy things, however, that was actually a large plus for me.
Antonio is a fantastic communicator and was super responsive and kind to any of my requests or inquiries. I would absolutely stay here again!