The company is in Kendall Square, which can be difficult to get to for many employees living outside of the city. The office is quite large at this location, so you might go in to the office but not see half of the people who are on site. This is also true since many people work from home on varying schedules (which I am very appreciative for, personally). However, this could be seen by some as a con, if they are not finding other ways to engage with fellow employees.