Hi, I'm pretty new to this so I'm hoping someone can help and advise. My listing is advertised as an apartment with s hot tub and to my horror on filling it for tonight's guests, it is not working. We are really located and can only get it fixed when the parts are obtained and can be fitted - hopefully by Thursday or Friday. Obviously this impacts.on tonight's guests, potentially on Thursdays and beyond. Do I offer a discount? If so how much? Has anyone had a similar experience? Thanks for any help that is forthcoming.