Mentorship and work/life balance were great. Work was not that meaningful because I was assigned to a product that no one ever heard of and I was working on an intern project (meaning my work probably end up in the garbage right now). The intern events are probably the best out of all the big companies. Microsoft invited Daya and the Chainsmokers to perform in front of 2,000+ interns and gave out free xbox one to every intern. Overall, it's a very big company and your experience varies drastically depending on what team you are assigned. HR is also flexible on switching team/organization for your next co-op, though sometimes they are very unresponsive and unhelpful.