I'm a Honda guy from way back, still am.
That said, I spent a total of 9 years working on bikes at a multi line dealer. Honda still makes a good product, but, Yamaha, Suzuki, and Kawasaki have all really stepped up their game in the last 10 years or so.
I've been thinking about a 4x4 quad for myself, a Yamaha 450 Grizzly would be my personal choice, nice mid size quad. A 660 or 700 Grizz would be a good choice if you wanna go with a bigger model. I like the Grizzly line because of 1. reliability 2. 4 wheel independent suspension 3. reliable centrifugal clutch style auto trans. 4. part time 4x4 5. push button locking front diff. 6. hi/lo range trans.
If you go with Honda, be aware that the electric shift and "auto" trans models haven't been the epitome of rock solid reliable. Oh, and most, but not all, of the Honda models are full time 4x4 and front diff. is full time "limited slip" making them tiring to ride all day, extra wear and tear on the machine, and tear the heck outta the yard when turning tight, just something to keep in mind.
Just my 2 cents...