I've been very pleased with the all-metal Kenmores built in the late fifties - sixties - early seventies. They are like mini-tanks and go through anything without hesitation. I haven't paid more than $80 for any of them and they all came in the cabinet (Kenmores only fit Kenmore cabinets) with accessories. Easy to maintain and to do minor repairs, as they are mechanical rather than electronic.
Good luck!