Bought this used 5 years ago. Runs great. Easy to remove the mower deck and hook up tiller. The Kawasaki 17hp liquid cooled engine has good power when you rev it. Tiller is about 30" works good, but will try to push the tractor forward if you hit hard soil or roots due to forward rotation of the tines.
Other than rust under the battery tray and having to replace a coolant hose it has been perfect. My parents bought, used, & killed 2 cheap riding mowers since I bought this 21 year old John Deere that is still mowing both our lawns!