Great location If you want to go see the Bruins at TD Garden. (12 minutes walk) The Whole Food Store and CVS pharmacy are at 3 minutes walk. Comfortable bed to sleep, nice bathroom, safe to put your passport, money and wallet.
It was my second stay. This time I didn't have access to a mini fridge. since I like to eat an healthy breakfast, I usually go buy healthy food at the WFS nearby.
Also, very noisy, since they are building a new wing of the Massachussets hospital across the street. (It won't be a problem If you're an early bird, but It was for me since I usually wake up around 10am.
About the rest nothing bad to say. staff was friendly and helpful.