Marion is a very friendly person. Glad that I was able to talk a little with her despite my short stay.
The place is quite convenient. Just a short walk away from the end station of the red metro line. Harvard, MIT and downtown Boston is on the same line. The walk to the place may be a little intimidating at night but it's not really a problem and it's a nice path in daylight. The couch bed is quite comfortable and you'll have everything you need for a good sleep.