This is a solid device.  It looks much more expensive than it is (after seeing prices on other items).  The inside trash cans are easy to get in and out and to put a trash bag in.  I use the 13 gallon Costco bags. They fit over the top edges and the handle holds it in place.  The step buttons are solid, the lids respond quickly.  It's great to be able to use my foot to open the correct can and dump what I'm holding without having to touch the can with my messy hands.  I use it next to my small island.  It's perfect.