Love the sound of running water through the cups. We have a wood deck with some water on the boards, so it took a bit of work to get it level. If it isn’t level, the water doesn’t travel in correct path, even if there is sufficient water. I wish that there were a hole/cap on the side to let the water out. When it is heavy, it is very hard to tip over to dump the water, and I don’t like to remove the top each time I have to move it. Otherwise, it is beautiful, and a great addition to my garden. Wish it wasn’t so pricey, but you can’t have everything!