We're a family of 4 with 2 young kids (1 and 4), and we stayed here for 9 days. It's a cute little apartment just outside of the downtown area. Easy metro access, about a 5 min walk to the station and just a couple of stations away from most tourist attractions. All metro stations we visited were accessible by elevator. There are restaurants near the apartment, as well as a shopping mall with a playground, and a couple of supermarkets. We found it to be a convenient location.
The apartment was very clean, the building and neighbourhood felt safe, and the host was welcoming. The pool was a nice feature on extra hot days. The kitchen had the basics for cooking and the host left a welcome basket.
All in all a good stay. Very easy communication. Our only complaints would be that we found the common areas a bit small for a family, and the beds a bit hard, but that's a question of personal preference.