I’ve spent many years in Pesach hotels rather some of them were working there and other years may have been as guests. But all the years that I spent Pesach in a fancy hotel program experience I always walked away from the program and hotel saying “there’s still nothing like making pesach at home” and it didn’t make any difference rather it was a working year as a hotel Mashgiach or a king guest to enjoy all the food and programs that come with the expensive price you pay to go to the program
I hope you’ll make the right decision this upcoming Pesach for you and your family.