This is not the sort of place I'd usually book through AirBnB - it is very anonymous corporate accommodation. However, as a last-minute booking as we passed through Boston for one night, it was fine. It was secure, (mostly) clean, and had everything we needed. The location is great and it was very easy to check in. It took a lot of the hassle out of our trip.
I would mention that the shower was quite off-putting to me - I think if you're going to install those big pebbles as a flooring, they either need to be sealed in some way or you need to commit to scrubbing the hell out of them. They looked mildewed and dirty: I went without a shower.