I think you will find that almost every hotel hast his same policy “they don’t want firearms on the premises”. Hilton, Marriott, you name one and they all pretty much have a similar policy. Before Covid I stayed in a hotel sever nights a month and the solution was simple! Don’t leave your gun in your room!! NOT EVER take it with you everywhere you go. All of the hotels I have in have this policy and I ignore but I follow the one simple rule the gun goes with me everywhere. Yeah I have almost taken it on sales calls and had to walk it back to the car at times but I have never left it in a hotel room. Once you know the rule it’s easy it always leaves the room with you either contacted on your person or inch a backpack or briefcase etc.
I was still carrying as was my wife. I will take a couple of pistols when traveling usually so I dont have to pack or dress around the gun, I can wear what I want, and simply change my carry pistol/method. Easier to pack a second pistol then another outfit or 2.