Tall people be warned! We hit our heads three times on the sloped ceilings.
Under 5'8 and you are probably OK. Not the cleanest place but for the price you can't really complain. Room felt like an attic, very stuffy even with the AC on. Horrible smell in the hallway the next morning but can't blame the host as it seemed to be coming from someone else's room. Found street parking no problem but didn't feel comfortable leaving our car there the next afternoon to explore Boston due to some shady looking characters hanging out on the street. Positive reviews from everyone else so maybe we just got unlucky!