I had a Massey 65 that I was using for brush cutting and mowing. Workhorse but leaking every fluid that it had, and I didn't have the time or knowledge to fix it up.
Was going to get a John Deere or Kubota in the 20 to 30 hp range, when posts on this forum suggested look at Kioti too. Went to the nearest dealer and was impressed with the tractor and him. Bought the CK 20 HST and have been very happy so far.
No problems at all. Most of my time is spent mowing and I do notice the top speed in low gear is a little slow. No other complaints.