Delighted with our stay! We were in Boston doing college tours with our kids and this was a perfect home away from home! It fit our family of 5 very comfortably and had all the amenities of home and was well stocked with the essentials.
The neighborhood is working class and safe, and easy walk to restaurants. There is a bit of noise due due to traffic and sounds of the city, but after 11 it was generally quiet and peaceful.
Northeastern is a 10 min walk, and Copley plaza is about a 30 min brisk walk. I had to participate on video conferences for my work for 8 hrs one day and the internet was excellent - no issues.
The only caveat would be if you have mobility issues since the stairwell to the second floor is a bit steep and narrow, but that wasn't an issue for us.
Ken answered his email lightning fast during our stay when I had questions (e.g. where's the laundry - which is in the basement). We loved our stay and hope to come back and stay there again. So much better than a hotel esp for extended stays.