Neida had been a great host during my stay in her apartment. The apartment was clean, and provides a homely atmosphere. The place is a couple of streets away from Metro station, and the express train at 145 Street ( A,B,C,D ) takes you to downtown Manhatten in about 20-30 mins.
On the whole, I think that the neighborhood is relatively safe, but do exercise caution to avoid nearby areas which it might be slightly more messy.