This is a lovely little apartment that is within easy reach of many NYC's attractions: Central Park, the Met, Madison Avenue, Nueu Gallery. Subways are nearby, as are some excellent places to eat: restaurants and bakeries. There are also some conveniently located markets if you want to cook in or get something to eat for the day.
The kitchen is a little on the small side, which would make cooking meals requiring multiple pots and pans a challenge.
I was there with my daughter, but the apartment could sleep 3-4 comfortably.
Our hostess was very kind and responsive and was able to answer all our questions. She also had good recommendations about where to eat, shop for groceries, and do interesting things.
I'd stay here again.