We decided to give a try and we are pleased that we did! Our cats have been using this for 2 weeks and it has worked perfect, no more cat litter being tracked all over the floor.  Cats seems to not have troubles using it, they adapted to their new cat box in 2 days and they like the privacy to do their business. The design is sleek and modern and it is really convenient having the scooper hook onto it. Easy to clean and very roomy. I would strongly suggest this littler box for those who want to eliminate tracking.