Product review (4 stars): Good, but could be better.
The 3720 combo has been working great for me since I bought it five yrs ago. No big issues if you keep up with maintenance. Other that be sure to not over tighten the water inlet hoses since the solenoids thread are actually plastic and the threads are more fragile than they look. if it was not for the locking door , flimsy door handle and the load limit I would have given this machine a better rating.
Overall I'm happy with my purchase its a good quiet working machine, but quite frankly it could have been better.