Spent three days in Boston and was fortunate enough to stay in this room. The location is close to both Harvard and MIT, and has subway connections nearby.
The host made sure we felt at home. Room and towels were clean, and we were also supplied complimentary coffee/tea and breakfast bars. The neigborhood felt safe. Host was available when we needed help and resolved questions swiftly.
I can highly recommend staying here if you want to stay in the Cambridge area.