Our stay was excellent, we were in "the Hart House" 4 nights. Steve was our host, showed us the house and gave us some tips to know NY.
Our room had two bunk beds, it was something small, but did not cause us problems. the bathroom is shared as there are more rooms. The Hart House has rules and that is excellent. You can use the kitchen if you like and you can store your food in the refrigerator.
The transport distance is 3 blocks, really close. You'll find restaurants, shops, internet, bars, etc. There really are all near the house. You have to go prepared because there is no elevator, you have to climb five floors. But that's not important, you'll feel right at home. The closest there is the East River and Central Park 6 blocks or a little more. But the good thing is that there is transportation to anywhere you want.
Steve speaks Spanish, I mention for those who are from Mexico and want to feel at home.
I recommend it for those who want to travel without spending much money and want to enjoy maximum the city.