Hosts: Rosalind and Dominic were very kind and respectful. Rosalind was caring and offered any help that could make my trip more enjoyable. You basically can stay there and do your thing and won't be disturbed. If you need anything, Rosalind is more than accommodating!
Location: The location of the house is fantastic- not only it is 10 min from Harvard square and subway, it is 2 min walk from Massachusetts street, which offers tons of restaurants and shops. It is still a quite room.
Room & Accommodation: I loved the AC/heating system in the room. The room was clean and had everything is described and more. Also, it does have a water boiler for tea and french press to make coffee. The mattress is a bit old but although I am usually very picky about my mattress, I slept just fine. I probably won't recommend it to people with back problems though. Also if you are more than 6 ft. tall, you may have to watch your head in the toilet (shower is high) and by the sink in the room, which is not a big deal I don't think.
Please be nice to the hosts and enjoy! :)