BaggaZee @“hornbyben” has some great advice. I went with a Prusa Mini+ for many of those reasons. Learn how to set it up, keep it clean and it should be mostly trouble free. Prusa seems to have very good documentation and support.
Fusion 360 as far as CAD is ideal. There’s a free one for hobbyists but the learning curve is a bit steep. I’m using Tinkercad right now which is free and online.