On campus jobs

Which is less shitty of a job to do, the dining one (i would choose to work in pete's za) or the overnight dorm hall front desk one (sos)? Which would be less disruptive for my daily life? On the one hand, I can work during the day doing the dining one but on the other hand, I can just sit there and do nothing or do homework but I would lose sleep once or twice a week.