I really recommend the place.
It is very big and beautiful place. The roof is a great extra if you are lucky with the weather. The apartment was clean. Very easy check-in. 5th floor with no elevator so take that in mind if it bothers you.
The location is great - the neighborhood is beautiful with a lot of restaurants and cafes and very close to the park. There are 2 different subway stations in walking distance of 10 minutes which can get you directly to Manhattan in about 20-30 minutes.
Gung and David were very nice. They really open their home for you and make you feel comfortable. A lot of stuff you can use - Very high quality bluetooth speakers, music instruments, equipped kitchen, etc.
Great place to stay.