We stayed three nights at three. The most convenient is the proximity to the subway station.
There is a comfortable double bed and an extra air bed next to it. The place is small for three persons, but as long as you are there just to sleep, it is more than enough. There is a good bathroom, with a nice little twist when you turn the shower on. It could deserve some hooks though.
The kitchen is the downside of the place. It is in a fairly bad condition, and lacks decent kitchenware and some utensils. There is also no table, and eating on the desk at three is quite the challenge. Finally, the listing mentions that breakfast is included, but all we found was a box of eggs in the fridge: no bread, spreads, or even coffee to use in the coffee-maker, which was dirty anyway.