I love that it has many different options to choose from when creating events! You are able to add as much detail about each option you create so there's no worry in going into details with your attendees before they show up at their next appointment/event. The only thing i dislike sometimes is how long some of my meetings take because we have had trouble getting appointments set up within our time frame. But overall its been great working with this service thus far!! They're very easy to work with if needed. Just make sure you get everything down right away otherwise things may go wrong later. We've used them multiple times now and haven't found anything bad yet! Scheduling large conferences (more than 10-15 participants) is one area where xoyondos really shines through. Their team helps us schedule every aspect of these big gatherings - room setup, food catering, etc.