Love it.  Easy to put together, clean, and maintain.  Sure, the water gets onto the sand side and vice versa, but, as a parent, you have to understand that everything gets messy.  I actually like a little bit of water on the sand side.  It makes it easier to make castles- for my kid of course. ;-)  My son has played with this for an hour before I had to pry him away.  A great purchase.