They answered my questions promptly and accurately. They massaged through the site and via text messages. The location was very convenient with an easy walk to anything. Furthermore, because this location was a quiet and relaxing space, i was able to sleep well. Surely, the apartment was very clean inside and also beautifully-furnished. But the elevator does not work during my stay. Even so, when I go to Boston next time, I'll contact with Zack whether I can stay in your apartment again.