Sorry that happened to you but a nasty bruise, sore neck, and back with a few days of missed work doesn't amount to huge monetary losses. If your not permanently injured their responsibility beyond medical expenses and lost wages doesn't really amount to much.
Im not wanting much and I dont take advantage of people I am asking for 1000-1500 and like a week free in the hotel room next time visiting, I have the GM recorded on my phone saying she was sorry and it was there fault and it was the maintance men that left the water, I recorded everytime I talked to them