The room and bed is wonderful. It's as depicted in the pictures. The bathroom and bath are as great as described.
However there are some difficulties other reviews neglected to mention.
Noise: The neighborhood can be noisy at night. This is Brooklyn and the room is next to the street. If you're a light sleeper, loud music from passing drivers or drunk conversations might wake you up.
Location & Transportation: This is noted in the description. It is central to several train lines but do expect to walk ~10 minutes to any MTA line. Just be mindful.
Checkin and communication: Carol was not around to greet me but Joy is wonderful. I did forget to ask about check in until the day of, but more information about the stay (or an automated message about logistics) would have been nice.