This apartment was a really good base for a family with older teenagers. It is a simply furnished holiday let and has all the facilities you need if you wish to self-cater and lots of space to spread out.
It is very convenient for the subway so you can be in Central Park within a few minutes and downtown in about 15.
At the end of the street there are several really good bars and restaurants. We also found the good sizable local supermarket 2 minutes away at Lennox Ave/129th very useful and a fantastic art supplies shop 2 mins in the other direction.
Unfortunately, because we were out so much, we didn't get to meet Grover but communication was excellent and very friendly and the key pick up to get into the apartment initially was well organised.
We had a wonderful holiday.