The wedding venue provided plenty of indoor and outdoor space that can accommodate 834 guests that RSVP'd to the wedding, and there were some extra seats in case additional people show up at the wedding.
After extensive discussions about who can attend the wedding, the end total was 322 invitations, with each being extended to a family. Most of the invitations resulted in two people attending, and some came three or more (if they brought their children). Only a handful came as one person per invitation.
The wedding itself was a grownup-only event, so any children under 12 years of age that came for the wedding, had separate accommodation for the afternoon and evening where they can play, run, make noise, and do all kinds of kid-friendly activities under the watchful eyes of the staff.
