Good apartment at an excellent location. Plenty of good restaurants within easy walking distance. Chelsea Market is a great spot for grabbing breakfast, lunch and dinner. Upmarket options include Del Posto, which is absolutely superb and couple of minutes away.
Number of subway lines are easily accessible providing connections all over Manhattan.
Vanessa made herself available for queries and help without being intrusive so full marks for hosting.
The only drawback worth pointing out is that both of the bedrooms are facing the street and are slightly below street level, so if you are a light sleeper, expect to be woken up by traffic every now and then. But is is NYC, so finding a quiet corner is not that simple.
Overall, a very nice stay.