Jason has a very nice place. It's spacious and clean. It would be great for a largish group (3 separate bedrooms, 4 beds, plus some sleeper sofas). Kitchen is beautiful, and we really liked the decor of the living room. The chandeliers are a great touch! We were able to drop off our luggage early, which was really nice, and the check-in instructions were very precise. Jason also was terrific with communication.
The location is convenient if you have a large group of adults, a car (there is both shared driveway parking and street parking), or are planning on not going far out of the area (several hospitals are within walking distance). However, if you're planning to spend any amount of time in Manhattan, it's a 15 minute walk to the subway (not the 6-9 min in the property description) and then a 35-50 minute subway ride. Plus, some of the trains don't run nights and weekends, so be prepared for a trip home that lasts well over an hour. The apartment is on the second floor - and the stairs are kind of narrow - so if you have a lot of luggage to lug up and down or have mobility issues - try to get Jason's first floor apartment.
Overall, we'd recommend for large groups who don't mind long walks, long train rides, and climbing stairs. You can't beat the price if that's you.