I stayed at this very clean apartment for a week-long course at Harvard. Fantastic location right across from the law school and a 5 minute walk to the school of education. Host replied quickly when I had a question and was incredibly accommodating, letting me drop off my bags early and keep them there a bit later on check out day. The space was clean and the bed was firm, just how I like it. It was a hot and sticky week and the window a/c unit was up to the task, keeping the apartment cool all night. All in all, a great choice if you need to spend a few days in Cambridge. I will stay there again when I'm in town.