I have one (the model you mentioned) running in the main floor of my house. It runs well, but the mechanical humidistat is "off" or at least, not consistent.
However, I was so impressed with the performance of the unit that I got a second one for my reptile room downstairs. I could not find the sane exact model, so ordered this one from home depot and actually ended up paying less for it. It has a digital humidistat and seems to be very consistent. I think it is quieter too. I am VERY pleased with it and wish that I had purchased this model the first time around. Had my parents over yesterday and they liked the one on the main house level so much they said they would be ordering one.
That's the exact model I just ordered. I'm glad you like it.