The best thing about officecalender was its simplicity in implementation for our company's employees who are scattered all over India as well across different time zones! We can schedule meetings or make calls via it very easily without having issues with connectivity/ internet speed etc (as we had before). Nothing much I would say here but if you want something simple then this might be good fit out there too; however do try other options available like outlook online which has more features including calendars integration alongwith mobile apps support!! It helps us manage schedules & communication between team members working remotely even when they're spread apart geographically by using one platform only -office calander-. Easy scheduling / meeting setup process makes life easier! No complaints so far ;-) Good product overall :D If your looking into products similar than go ahead otherwise stick around since most companies have moved away towards cloud based solutions nowdays anyways ;).