Troybilt Horse is good. You can rebuild them over and over. I wore out the original motor on one and then repowered with a predator from Harbor Freight. It was still going when I sold it a few years later.

Now I have a BCS. Best there is but high dollar.

I keep a quarter acre garden. We grow to eat and put up to eat year round. Most people have what I call tiny gardens. If you're doing something small you may just want something small like a Stihl cultivator. If you're doing something big then an old Ford 2000 may be a better buy than a new BCS tiller.