Trinh organised very well our arrival and we had no problem with anything. The room was very nice and quite big, the bed is very comfortable and it has air conditioner.
She let us a list with the best places to eat and buy in the area, to help us with the first contact.
The area is quiet and looks safe.
It is a perfect stay if you don't mind to take subway. It just take around 25 minutes to Downtown Boston, and JFK station is 12 minutes walking.
Highly recommended!