A nice room with a friendly host and good transit access. Polly was very helpful with our late night arrival (near midnight) and gave good directions. The room was nicely done, and coffee (and often muffins!) were in the kitchen each day.
I was somewhat worried about the location, but both the Shawmut and Ashmont stations of the Red Line were really quite close--pro tip--if you're going to Ashmont station, take St Mark's to Dorchester Ave and then go left--it will be mostly flat and avoid the hill that Adams to Ashmont has.