Having stayed at Tzuo's place, I can highly recommend staying here and using the red line to travel into downtown Boston rather than paying extortionate fees to stay in downtown Boston itself. This place has absolutely everything you might want in your accommodation and more including a fully equipped kitchen, washing machine, comfortable living room and bathroom and a decent sized bedroom. I was welcomed by Tzuo on arrival and given a detailed induction as to what was where and how everything worked. The nearest red line station is 5 minutes away and goes directly into the cente of Boston. There are a decent selection of shops and restaurants nearby within walking distance. All in all, a gem of a find and I would definitely go back next time I'm in the area.