Very bad took my tiller to get carb cleaned and get running better. A week later got a call and was told they could not get it running. Was told the valves were shot and the machine just needed a new motor. Picked it up brought it home and started it after 2 Pull's. Went back up to talk to them about the machine and carlos talked to me as though I was some where in the 5 year old range. Really to bad I had refered others there. Bad business!!!!