I enjoyed my stay at MyBostonTrip's property. It is easy to get to/from the airport via public transportation. The bedroom and common areas, especially the kitchen, are quite spacious. Check in and check out processes were both very easy to navigate.
Because this is a shared space, there are some elements that can't be controlled (accumulation of garbage, noise level during "quiet hours"). The common areas did run a little cold even with the radiators on, so I would recommend bringing an extra hoodie or sweater if visiting in fall/winter/spring.
Overall, I got the impression that this property is more catered towards longer term renters than those looking for a weekend stay, but I still had a pleasant weekend during my visit.