I have a client coming out of town and is looking for hotel rooms without carpet . He has dust allergies and carpet gives him a lot of breathing problems.
Out of the ones that I have stayed at the only one without carpet that I can think of is the Auberge du Vieux Port in old Montreal. Hardwood floors there.
A very charming B&B/Boutique Hotel near Centre Bell. Hardwood floors. They do have one area rug per room, but something tells me they would be happy to remove it if you asked.