Excellent excellent location, and Eva is a very warm and welcoming host!
If you like your private space, this might not be for you. As noted, bathroom is through Eva’s space and shower is located in kitchen/shared space area. The room itself also has curtains for doors.
Other things like the no-elevator five flights of stairs is something Eva will kindly warn you about.
Bear in mind, for the price and the location in Manhattan these otherwise odd arrangements are somewhat standard (having lived in Manhattan 7 years myself).
Upside is that: Eva is a great person to be sharing the space with. Very mindful and respectful, as well as warm and caring if thats what you need.
I particularly enjoyed the coffees and simple but delicious vegan breakfasts.
Also the bedroom itself is plenty spacious, warm and welcoming. Finally, I can’t emphasize enough the great value you’re getting for an excellent location!!