We traveled with our 11-month-old son and the apartment was perfect for us. It is very well equipped (fully working kitchen, dishwasher, separate room with a child's bed, etc.), very clean and had a great design.
The location is great, right in the center of Brooklyn with all the things you need within walking distance.
Unfortunately we didn't meet Melissa in person but communication via e-mail was very friendly and always very promptly. Really great.
Late night check-in was no problem.

Melissa's place will definitely be our first choice for our next visit in New York.