I learned with a Sterling Fledgling. it's a .40 size Semi profile Shoulder wing much like a Falcon III
No problem with a good instructor.

I've also had a a Falcon 56 and an Avistar.

They are all good trainers that you can have some fun with after you crank up the throws a bit.

My Step Son has an Eagle II.. It's a good stable plane but he'll get bored quickly after he solos.

If I had to pick an ARF I'd get an Avistar or a Falcon III

Or go bigger and get a Senior Falcon.. order a 2nd wing and built it flat when you are ready to start aerobatics.