We have the Breville Juice Fountain Multi-Speed http://www.brevilleusa.com/beverages/juicers/juice-fountain-multi-speed.html
Like any new toy, it was used constantly when we first took it out of the box. I did not have any issues with the cleaning; the filter is relatively easy to clean and all the parts are dishwasher safe, so after a few hand rinses after multiple uses, I put it through the dishwasher to make sure I'm getting it truly clean.
Yes, the amount of produce one uses to make even a large glass of juice is surprising, but we found it to be a good way to make it through our large box of fruits/veggies that we have delivered from the local CSA every other week. We use something with every dinner, but found we were still struggling to make it through each delivery so the juicer definitely aided in that.
While the novelty has worn off, I still use it regularly enough that I don't find myself asking why I purchased it.
...Eating is the only form of professionalism most people ever attain. - Don Delillo