The cooktop is easy to operate, and has plenty of room for multiple pans.  I was nervous about the stainless steel, but so far it has been easy to clean, although it is a little more of a continuous effort than our old white appliances.  The bottom drawer provides good storage, and slides easily. For us the drawer handle was overkill - we had issues with it interfering with an adjacent dishwasher, but have solved the problem with reengineering the handle. The keypad for the oven is easy to operate, and I like the one minute warning as the timer counts down.  The convection oven has been excellent for baking, and the oven preheats quickly.
I am SO not a fan of the Smart HQ mobile app. feature.  I would NEVER have activated it except when I went to use the Air Fry feature it was required.  Enabling the WiFi was not a user friendly experience, and now I get constant messages on my phone every time I use any feature of the oven...very annoying.  One star for the WiFi.