Many people do not realise how hard it it to find a regular hotel room when you have family of 5 plus. I personally had a very bad Airbnb ® experience in VT recently, and, change my personal preferences to going back to corporate hotel chains vs private properties. Renting RV bus is an idea, but not all kids do well on the long road trips, and some have motion sickness. You choices used to be limited to "Disney Land Resorts"... But not everyone likes Hollywood Only travel or Amusement

Park setting, many "Plus Size Families" like simple outdoor fun. We have a list of BEST "Plus Size Families" chains in US.

I personally stayed in all of them and can say quality of care and service was min 9.0 out of 10. I also made this list in order of my personal favorites based on kids room comfort and entertainment.  For example Marriott ® Residence Inn in South Lake Tahoe had a PS4  in living room, so if parents need privacy kids can play the games and still stay safe.  These hotels offer great family options for travel.