Jennifer's apartment is in a great location, right around the corner from 5th Avenue with all its shops, bars, and restaurants, and close to multiple MTA stops. Jennifer was extremely prompt about responding to various queries, and when there was a small snafu in our arrival process (a problem that was beyond her control), she did everything to make things run as smoothly as possible.
As for the apartment itself, it has two very pleasant bedrooms. Being a garden (basement-level) apartment, it's a bit dark, but there's a really pleasant back yard with a big table and chairs, where guests can enjoy eating meals and hanging out. My one reservation would be to say that in the summer, the living room is not ideal for sleeping, since there is no air conditioning (or even a fan) there.
All in all, I'd definitely recommend this listing - and Jennifer's a fantastic host.