I stayed in this accommodation with my wife and three kids. The apartment was clean and comfortable and we stayed warm the whole time (loved having split systems / heating units in each room). In a great location with easy access to multiple subway stations and lines so we could visit Manhattan.
The apartment was on the second storey and navigating the stairs with our luggage was a bit difficult. Our youngest son has special needs and so needed help up and down the stairs. It was useful having a communal washing machine and dryer that we could use but they were downstairs. More info on this would have helped.
Having three separate rooms was great for having quiet time and being able to rest after busy days. Kids loved having WiFi internet!
Kitchen was lacking in sufficient crockery so was clearly meant for people who will eat out for most meals. More bowls would help.
Overall, this was an excellent apartment and, based on our research, great value for New York accommodation.