The studio is in a great location. You have access to the 6 Line and are within walking distance to different spots in the city. I found the bed comfortable and the accommodations to fit my basic needs.
If you are comfortable following written instructions and opening Master lock key boxes, the check-in was no issue. But I could see how it might fluster people - a few master lockboxes within the same spot so you really need to follow the instructions. To be fair, the host had sent a picture for reference but I could not open the attachment on my mobile device.
My only other point of reference is a previous Air BnB host in Manhattan. In comparison to that experience, I give my overall experience here 3 stars. When I compare it to that experience a few months back, here are a few things:

*) The bathroom could use some TLC - could be cleaner, use a paint job, the shower faucets I felt could break at any moment, and the shower tiles looked like they had been worked on recently but the job was not completed.
*) The room made available to me was not the one in the pictures - not an accurate representation.
*) The kitchen is small and not inviting - This is not an issue for me as I tend not to cook when I travel to NYC but if you are looking to make even a simple meal, the kitchen is small; I didn't find it all that conducive.
*) No frills or thrills. Expect no TV. Again, that's not an issue for me but, if you expect to have a TV, now you know. Also, the only sitting area is in the room: a chair and desk. The studio has WiFi. For the password, you need to look it up at the modem in the hallway. No mirror as pictured on the site.

Overall, if you want a basic room in a great location for a decent price, this is a good option.