Location, facilities, neighborhood. Everything was great. The builidng is safe and it has parks and nice allys surrounding. The apartment is perfect for a single or a couple who wants to have a pleasant staying in the city. One subway line (L) is close (about 7 minutes walking, but you can enjoy the coffee shops, libraries, fountains of the complex). Also bus stops are close too. Maria was an excellent host and we'd return to her in our next NYC trip.