To everyone who posted kind comments and supportive messages on this thread - thank you. I have taken on board all the responses (including those who didn't agree but did so constructively). I am grateful to everyone who took the time and effort to answer my post.
I just wanted to provide an update as, after negotiating, the hotel have reimbursed 50% of the cost of the room, which I feel is acceptable and I am happy with.
If anyone wants to post anything negative or wants to tell me I am an entitled Prima Donna please don't, I heard you the first time.
To everyone who made this post about my husband being at fault, he wasn't, the hotel were.
To everyone who weaponised my post against me in terms of being anti-disabled people, you don't know me or my circumstances.
To the person who criticised my dog, he is not a 'flipping' dog. He is currently curled up, fast asleep on his sheepskin rug and will be having chicken for his dinner tonight, so you can 'flip' off.
As I say I am very grateful for the support and the kind comments, there are some very lovely Mumsnetters out there xx