The apartment is conveniently located to the subway and Niki is easy to reach and responds quickly.
We're in our fifties so after a day of subway climbs and lots of walking to tourist sights, the four flights of stairs were a lot for us - probably no big deal for those used to that sort of thing!
The TV is a presentation unit; so make sure you are prepared to either connect your device to it or go without.
Niki's suggestions for area stops were great as was the fact that she had a couple of umbrellas handy which we were thankful for.
We slept well and enjoyed our stay. I wish we had had more time to explore the lower east side scene. Next time...