I enjoyed my time at Jeniffer's place. It is exactly as marketed. The location was very nice. It was close to lots of restaurants and grocery stores. I only had two issues. First, I found that the apartment got very cold very quickly. I did not find that the windows provided any insulation whatsoever. This meant that I had to turn on my heater a lot (and the utilities are not included in the price but separate). Next, the keypad to get into the apartment itself sticks and can be a real pain. For me, this was frustrating after long days of work when I just wanted to get back home but had to stand at my door in the hallway typing in a very long code that I would have to re-enter because the key pad would stick.
Apart from these two issues, I think this is a nice place if you are visiting NYC alone and for short stays. I think the space would feel cramped for a couple spending more than one week in NYC. Overall, I would recommend this place--especially for the location.