My favorite function of office center is emailing documents to families that have signed up through referrals from other parents. Also its easy to search clients by age or type of service they are signing up for (i.e. transportation, childcare, preschool). I dislike how it takes forever to load sometimes, which makes me worry about getting important emails when children sign out early. Its not as user friendly compared to another system we use but there's no reason why it should be! We've been able to more efficiently track our daily attendance records as well as manage parent communication via text messaging via this application instead of having to send each email separately with the previous version. The best thing about office center was how easy it made our daily operations run smoothly! We have been using this system since before we opened up shop so I can't really think of anything to dislike at all! Nothing as much as there should be more features but overall its great!! It's very user friendly which makes managing everything from scheduling appointments with families through payroll easier than ever!