We loved our stay in Boston! The place itself is beautiful and clean, with everything you could want during your stay. Kitchen is fully stocked with anything you'd need, and there were plenty of extra towels, blankets and sheets for our use as well. My family of four stayed here (2 adults, 2 children ages 12 & 9) and it was perfectly comfortable for us. Not sure I'd be comfortable with any more people, though there were options for more beds if needed. The bus stop is a 6-minute walk away, and the subway an 11-minute walk. We had no issues using public transit during the day for our entire stay. We chose ride-shares at night for extra safety.
Frank was SUPER communicative before and during our stay. Moreso than any other Airbnb host I've had! We had an issue with the dishwasher and he got back to me the same day and had a handyman come repair it the next day. Would happily recommend this place for any Boston travelers. Great find!