This is a great place to stay in New York for three people. It has everything you need, is very clean and Kumar is one of the best hosts I've ever experienced. The house is very close to the subway and the trip isn't too long if you catch an express. It's a bit longer from downtown if you're not on an express train.
We found the area had things we needed in it - a great cafe (Sugar Hill Cafe), an awesome laundromat, a supermarket. We did find that when we came back one night there were a few groups around the subway station who were drinking and made comments to us which was a bit unpleasant but every other night was fine.
There were a few small negatives - it was very hot in the house and there are few windows. Even with the air con on we found it hot and we had a few troubles with the air con. We also found you could hear noise from upstairs a bit (people walking around). Also note the bathroom is off the main bedroom - so the third person had to walk through the bedroom. This didn't bother us really but it's worth noting.
Overall good value for money in New York City and an outstanding host! Thanks Kumar!