So I ended up going yesterday as it is 20 minutes closer than JFK. It is valet parking. You drive up to the front, someone comes out to greet you, hands you a ticket, drives your car up and into the garage, parks it, plugs it in and you text when you want it back (Give them about 5-10 minutes). They charged me $10 for under an hour (I had places to go) and it charged at 74kwh pretty much the whole time I was watching through the App. So for me, while it is closer, it is pretty dependant on someone else (person). Plenty of good places to go around there though.
Hope this helps.