@Inna22
I used to work in a high end family-owned hotel where a standard room with 2 queen beds was $375+ per night. One time a guest caught a mouse in his room. Trapped between a magazine and a water glass, he returned it to the front desk, alive. It was that time of year when mice are trying to get inside, despite extermination practices.
My manager never even thought to give him a discount. I think we comped breakfast. In fact, management only gave a discount once in the 4 years that I worked there. Airbnb hosts are so nice. Maybe that is a big reason why people choose Airbnb ... because discounts can be given so easily (whether by the host or Airbnb.) I hate the thought of it, but I would offer a discount as well.