Great location.
Great little apartment (with effective air conditioning - you need that for a summer stay in NY).
Heather and Joel were great hosts.
They were easy to contact and quick to aid in doing all they could to help us through a hiccup in our travels and ensure our arrival to the apartment was as hassle free as possible.
They were there to meet us when we arrived, helped us with our luggage and showed us around the apartment.
We were given a map and a verbal (and written) guide of the neighbourhood, letting us know where the local grocery stores, restaurants, bike rental, subway locations etc were.
The apartment was stocked with essentials.
They were friendly and helpful and I would recommend staying at their place.