I bought the Curvy model. I am very disappointed in this fountain. It is so small, LED lights so dim and the only sound it makes is the humming of the pump motor. You can't hear any water sounds coming from it at all. I would say don't waster your money. Ease of Assembly got high stars because it is pre-assembled.

No WATER sounds! It looks classy and does not leak. I will give out the other 3 as gifts. They look like they are worth at least $20 apiece, so they do make nice gifts. I wanted a fountain for water sounds, though, and all I can hear is the slight hum of the pump.