in ds' company, for plebe summer it seemed that each room had at least one prior or napster. This was a good thing and those priors or napsters carried the load for the room initially.
DS had three in a room plebe year. ( a prior who made the age cut off by two wks & a varsity athlete) They were never required to change. He is still with the varsity athlete (still thick as thieves causing the same mischief since the first day of plebe summer). The third roommate has changed plebe summer, plebe year and youngster year. DS has liked every single roommate he has had.
His plebe summer roommates were a blessing. The VERY experienced prior was extremely helpful, a chiller, and according to my son an all-around-good guy. The other roommate is like my son and is a total chiller with a wicked sense of humor who doesn't take himself too seriously.
After hearing the stories from plebe summer and how DS and his roomie kept getting in trouble together (minor things like staying up late, unable to stop laughing while being reprimanded, or just generally yucking it up) DS was surprised that they have let the two stay together all the way through so far.
In the years at the academy my son has never complained about any of his same class company mates. (not to say he doesn't think it, I dont really know). But he really just comes home with stories about the awesomeness of the others in his company.