Hello! My fiancee and I are getting married in Seaside, Florida next year. There are very few hotels in the area, so we are advising everyone to rent houses instead. House sizes range from sleeping 4-20 all within walking distance of the beach AND our venue! But my question is, where do the Bride and Groom stay? Do we rent a 14 person house with half the bridesmaids and their dates? Do we rent an 8 person house and stay with our parents and siblings? Do we stay separately and rent one house for bridesmaids and one house for groomsmen, and my fiancee and I stay in those?
Just wondering what the etiquette is around who stays in what rental house, and if anyone has had this experience before - and what they did. Any insight is appreciated!!

thanks!
Re: Who stays with you in the wedding weekend rental house?
The only real etiquette as far as where guests stay when it's a DW for everyone is that it's nice to select a location that has lodging in a variety of price points. Ditto PP I'd personally want to stay somewhere with just my FI/new spouse. The rest of the guests can figure out their own scenarios- some may want to go big and rent a house with 20 other people, others will prefer a hotel room or AirBnB with just their immediate family.
For another, it's best not to force it. Don't say "X group is staying here," even if you're paying - they need options, they need to be able to agree to whatever price point is comfortable for them, they need to be free to prefer an expensive hotel to a cheap beach house. You can recommend house rentals to your guest list in general, and if people want to stay with others, they can coordinate that.
I also agree with PPs that DH and I had zero desire to stay with other folks, particularly after the wedding.
My sister had a DW in a mountain town with lots of house rentals, but very few hotel options. Most people opted to rent houses in groups, but a few still preferred the hotel. She rented a house with our parents, her and groom, and me and my husband. If it were me, I would have preferred to stay alone with my DH.
Hs cousin had a DW in the Outer Banks last year ( mainly houses but some hotels). Her parents had a house, his family had a house, and the B&G had their own smaller house. I think the MOH & her family stayed with the B&G.
Basically, if you want to offer to certain people to stay with you then do that, but if you don’t you're free to stay how and where you like.