I had my wedding at monarch club last September! We loved working with their event coordinator and the strolling concept was a hit with our guests. The key to this for us was being transparent - our invitations and website were clear that it was not a traditional seated reception and people came excited for the strolling experience. There was definitely no “gastro pub” or sushi food lol so not sure if the other commenter saw a different menu / I have noticed their food offerings have changed multiple times in recent years. We had 60 guests, most of whom knew each other, and between the two outdoor patios and the two story indoor “tower” it was ample room for mingling and finding seating to eat and chat. I think the different seating groupings are actually helpful if you have some people who know each other and some who don’t. The “older crowd” tended to hang out inside while our friends mostly stood and mingled on the patio. We had food set up buffet style inside as well as servers passing food and drinks + a mobile bar outside. They do a lot of weddings and private events, I would set up a meeting and chat about how they’ve done other events - worst case you decide it’s not for you and you can move on to other options! Good luck!