Thanks for a nice stay. We were 2 adults and 4 teenagers, and we had a good time in NY. The apartment is nice and clean and with AirCon (which was much appreciated during our stay).
The only downside in our experience was the lack of decent restaurants in the neighborhood and the distance to the nearest subway (approx 1 km to Church Ave).
The neighborhood seemed very nice and we didn't feel "unsecure" when we walked home late at night from the subway. A lot of activity in the many churches in the neighborhood is comforting. Being Scandinavian (with white skin color and blonde hair), one does however attract a bit of attention from the all colored people in the neighborhood. But again, very friendly.