The place is fine, but nothing extraordinary. It's an old building with the room very lightly renovated. The heating was too strong and there wasn't a straightforward way to adjust it.
My biggest gripe is with the communication with the host. First they forgot to send check-in instructions but responded promptly when asked. Then the whole saga with broken internet began. The voice calls were dropping and I couldn't download email attachments. The speed test was showing 1.5mbps.
We went through a long exchange, I was accused of raising false alarms and the internet didn't get fixed over the course of my 4 days stay.
If you're visiting in Boston to party or visit restaurants, that's ok place to just sleep. If you need to work or have a reliable place, I suggest to look elsewhere.