I stayed here recently before an early morning flight out of BOS. I'd stayed here once before for the same reason.

Check-in was smooth. I had booked via an OTA as I didn't need the EQN and the OTA (Bilt) was offering a very attractive promotion. For both stays I was upgraded from the regular room booked to a high-floor harbor-view room, which the check-in agent said would be quieter. Room was generally fine, though water pressure was below average.

Was really only using the room as a place to sleep for a few hours before leaving in the early early morning so the only amenity we really used was the shuttle to the airport. The shuttle runs every 20 minutes (at :00, :20, and :40) or so and is first-come first-serve. My flight was on the Sunday after Thanksgiving and the shuttle was packed full at 4:40am.

All in all, this is a convenient place to stay before or after a flight into BOS and will likely stay again in the future when I have early morning flights out of BOS.