Fantastic location and spacious house. We had been to Boston a number of times before but never for an extended stay. The house was perfectly located for walking the Freedom Trail and North End and rarely ever more than a 15-20 minute drive to everywhere else. Nicolo was a super responsive host and we really never needed anything from her since the house and everything in it was as advertised.
The parking space is very tight but we managed to fit a Dodge Caravan; doable but goes right to the line in every direction.
Last tip: the house gets to be on the noisy side at night which is to be expected given its age (creaky sounds) and proximity to 2 major bridges (traffic sounds). We're pretty light sleepers so some white noise machines were a must for us.