I love the approach of this and how easy it is to create a good looking event page on Hapen.
Often, if I'm planning events with a group of friends or professionally it can be challenging to come up with the easiest means of keeping all the information in one place, and what was perhaps a simple event, to begin with descends into a lot of admin trying to create calendar invites, perhaps a Facebook event and more.
This makes things a whole lot easier. I'd be curious to see what your future plans with Hapen are?
I'd love to be able to create an event on Hapen, but with those, I invite, being able to select dates they're available so that I could plan events where the majority of people could attend - sort of like a Calendly link, but with more information about an event & users able to set reminders for themselves to let them know when an event's time/date has been chosen.