Our stay was very pleasant. The apartment was clean, the facilities were good and the host was very nice, flexible and quick to solve any problem that we had during our stay.
I just have a consideration about the heating system, because It is not a very common system (at least for us, from Brazil) and both of us got burnt skin from the heating pipes. This is particularly important for children.
Overall, the location was perfect (quiet and 2 blocks from the subway 6, 5 blocks from Q and 1-2 blocks from several buses), the apartment structure was good.