I'm pregnant and this box has been pure relief for me. Not having to scoop would always be great, but now more than ever... This box has literally changed my life. 
I'm not gonna lie, my cats were initially terrified but they didn't take long at all to adjust. 
No matter how much I cleaned the box before, I could always always always smell it. That's no longer an issue. 
I was a bit iffy due to the cost of liners and crystal litter, but after doing some math I actually believe this is more cost effective. We don't have to burn through as much litter with this box.
This has simplified my life and I recommend this to anyone who has cats and doesn't enjoy the work and hassle of a traditional litter box!