Some customers of ours have used this app for restaurant reservations. There are a few things to keep in mind:
Each reservation must have a start and end time. You can set this on the Event.
There is no minimum attendee setting, but there is a maximum attendee setting.
If you want to know the number of guests and there is no charge for extra guests, then you can use the max attendees setting and the customer can tell you how many guests are arriving.
We have dozens of customers using us for their restaurants. If you would like more help setting this up, please contact us via the Chat in the app or at hey@getservicify.com.