Love it!!
Week one down! I love it!! We have two cats and I was just tired of the three boxes. I decided to splurge and so far it has been easy-peasy. I had a bit of trouble getting the app going, but then I read the directions and realized the problem was my VPN. Once I linked it directly to my internet modem it all worked. My cats are two six-year old adult sisters and they took to it with no problems. I got rid of two litter boxes - the third one goes soon - and love it!!