I have to say Grover is one of the most communicative and diligent hosts I have ever come across. His willingness to accommodate our awkward schedule (arriving at 1am into NY from the NJ airport) is a true display of his willingness to being an accomodating host. I wish all hosts would be like him when I visit other places.
I highly recommend this location as it's a 20 minute subway trip into the heart of Manhattan (time square). It's clean and BIG. My party and I were pleasantly surprised at how big it was. Two large bedrooms on the top floor and a big kitchen, dining, and living area makes for a much better trip than a cramped hotel.
I recommend going to the Maison Harlem nearby for brunch (great food), and the excellent Senagalese restaurant nearby as well. When we got in at 1am, they were willing to make food at 2am. Awesome.
I highly recommend staying here and will stay here again in the future. For the price you get a whole lot of apartment, which in my opinion is much better bang for your buck when you're with a large party.