It's been great. iPadOS really isn't conducive to mouse controls, and I find that I really don't use my iPad for very much content "creation" beyond the occasional email or Google Doc edit. The bluetooth keyboard works fine for that, and I'm really glad that I'm only ~$30 into it, instead of $159. When I need to do "real" work, I still find the multitasking, file management, window size and positioning, and mouse functionality of Macs, PCs and Chromebooks to be superior.

Here's the model I bought, in case helpful.