The listing includes hot tub in the title of the property. The "fine print" states that the hot tub may not be properly maintained. I thought that if the hot tub was heavily advertised as it is in this listing, renters are expected to be able to make use of it without adverse health effects. I brought a test kit with me and found the chlorine to be 20ppm (5ppm is the max safe level) and the pH, which affects skin comfort to be very acidic.The property itself was excellent, with a fire ring, outdoor grill and a view and serenity unlike any other place I have stayed. Why not take the extra effort to hire a company that will properly maintain the hot tub so it isn't a danger to guests?