These are beautiful, but we've had multiple issues with the waterfall stream working properly. We got in touch with customer service who gave us a few options to fix this, and for a while it was fixed, but the issues have returned (water sputters out at the end instead of having a waterfall stream). It makes a total mess and we were really not planning on having hardware that constantly needed to be fiddled with to get it to work properly. Very disappointing.