I had no issues here, everything was as described. I enjoyed my stay here, and in Boston as a whole.
I believe it's about a half mile walk to the train station. Plenty of stores and restaurants in the area, and even a view of Boston Skyline.
House was really clean and modern. Hosts are very nice, and responsive. 5 star experience. Totally worth it for me, I dont have any complaints.
There is no bidet here, so plan for that if you need it, but they're generally hard to find anywhere in the US. I did suggest it to the host, and they considered it!