I mainly travel for business and this is hands-down my favorite place to stay in New York. (I've stayed here 5 times and counting!) Paul and Jen are the ideal hosts -- friendly and accommodating, responsive, and welcoming.
The room itself is very comfortable, filled with numerous thoughtful touches -- tea/coffee, bottled water, snacks, local guidebooks, an iron, umbrellas, and more. The bed is comfortable and warm, and includes a selection of pillows to suit your taste.
The house and bathroom are always super clean. They have dogs, I'm alergic, but it's never been a problem.
One thing to note. There is no TV in the room, but there is high speed WiFi. This had never bothered me. Anything I've wanted to watch I can on my devices.
Finally, I love the neighborhood. It's quite and peaceful. The apartment is across the street from Morningside park, and one block from the Subway, and lots of great Harlem restaurants. Super convenient.