The best thing about this software for me personally, was that I could schedule everything from 1 to multiple days in advance! It's very easy-to use as well - it has all you need including registration management etc., so there are no issues with anything here at least when using basic functionality (i haven't tried advanced features yet).
Also great support which always helps out whenever needed :) nothing really bad either but maybe more options would be nice? There isn’t much else i can say since its such an efficient system overall :D we were able see who registered before our meeting started what time participants came online during meetings/etc...