My wife and I stayed here Labor day weekend (Wed Aug 30 - Sun Sept 3).
It's an old building which means thin walls and loud floors, so keep that in mind. That was made worse by the construction going on above us (we were on the third floor). It woke us up at 7:30 our first morning. We were told the construction would be finished that day or the next at the latest. The next day we were told at 2:45pm the construction would be completed in an hour. It wasn't until almost 7:00pm that the work finally stopped. We were hoping to relax and maybe take a nap those two afternoons after exploring so much of the city in the morning. That was impossible to do with the construction. I expressed all of this to the host, including our disappointment that the construction was not disclosed in the listing.
The excellent location of the unit was as advertised. It's close to North End restaurants, and the Freedom Trail is steps away which was fantastic. The bed was comfortable, and the unit had all the necessities. If not for the noise, it would have been a great stay.