I stayed in plenty of hotels, but always checked to make sure they admitted pets. Of course, the reason I was there was for a dog show, and pet friendly hotels were always included with the entry form, so these hotels knew to expect them.
Each year our breed club would book their national at a 'host hotel' and I think doing so meant certain money for the hotel, restaurant there, and the nearby economy. We always had our banquet in one of their rooms, educational meetings in others.
Our club had a policy about taking care of the national grounds, and was very generous with passin out 'poop' bags, to help keep the grounds clean
I have basenjis that are silent, though not ALL are, and alwyas took crates for them in my room.