I jumped on this deal as for the last 2 years I've used Acuity for my scheduling. Acuity is okay, but I struggle with the interface. I offer 3 different types of services; small business consulting, QuickBooks training, and I tutor students in accounting classes. So, I wanted to make sure I can segregate services within one account. In essence, I can have 3 separate looking identities under this one account and that's pretty cool! I purchased 2 codes and I've been using it for about a day. I have my custom domain set up (CNAME), paypal/stripe, zoom.us, and it's linked to my google calendar. It's pretty straight forward and they have a lot of documentation (youtube and join their facebook group). I'm impressed so far and like that I can customize each service. I know it may sound simple, but I like the end-user layout as well with the calendar and the popup for name/email/question submission. Next on my list is to see how it fits with dubb.