WOW, You could rent that out for a pretty penny!! I love it what a cool idea, I wish i lived in a place where I could do that. Too cold in the winter but it would work in the summer, and would look lovely in the landscape. You did a beautiful job I have an idea though, what about a pool sunk into the floor with a drain so you can clean it out when needed? just a thought. I will be telling everyone I know about this, I am sooooo jealous. I have pekins also don't get me wrong I love them, but i am getting out of them. I had one slip and fall on the ice this winter and sprain her ankle, I was soo worried she would not recover. They are such a heavy bird. Also I have children that like to play with them and they chase them sometimes and I can't get it through to them that the pekins are tooo big to chase like that, they will end up hurting themselves. on the other hand they are awesome layers, they lay better than my chickens, and baking with the eggs makes it so moist. :)