Overall I really enjoyed my stay here and would highly recommend. It is QUIET which is so unusual for Cambridge apartments. My room had AC and a fan, so it was nice and cool. Location can't be beat, close to the T and lots of stores and restaurants. I didn't have any issues sharing the bathroom with other people. The stairways are narrow so if you have luggage it's a bit awkward, but it's doable. Ian sent a video to help with check-in, which was helpful. Watch the stair going into the kitchen though! It tripped me up.
The only downside was that I didn't have a bath towel until after I turned in for the evening, since Ian had to grab one from the store. This was inconvenient. Still, this seemed like a one-off issue and in general I would absolutely stay here again.