Great apartment, superb location. If traveling with kids and family, you cannot have a better location. The supermarket is right downstairs and the metro is about 15 meters away. Also there are a great bunch of restaurants right around the corner making it easy for the family to have a good meal without going too far (it matters when the kids are tired).
The apartment itself is absolutely wonderful. Some of the fittings are a little old but nonetheless add to the charm. Its a large space with a balcony than can be used for breakfast/lunch or a glass of wine.
Ana is a wonderful host and she took great care of us. There is a cleaner who comes everyday, which was a great addition to our stay as we did not have to worry about garbage, towels, making the beds etc.