Everything was fine except for the fact they did not had a working a/c unit, and when I arrived it was freezing cold, impossible to sleep there. When I complained, they told me that they had extra heating units (small and old, malfunctioning until repaired the following day) and an extra blanket. Never slept so cold before.
The rest was fine, location, unit, description, instructions, everything perfect.
A pity they did not take care of something so vital in Boston with 0 degrees temperatures.