The apartment is quite convenience, it's close to L train station and 10 mins walk to union square, also there are a lot of restaurant nearby so no worry about eat.
Eric is a very nice and friendly host. As my first time experience on airbnb booking, his quick and helpful responses on my questions and requests is the warmest welcome for my first trip to NYC.

The only minor thing is that there is no lift for the building, be aware if you have many luggage with you.