I live in an area with very hard water. Even with a filtration system, there is a lot of calcium and other mineral in our drinking water. How hard will it be to clean this machine and remove the hard water buildup?
If possible buy soft water , that would really help. If not you can descale and I would do it about every 8 - 10 weeks if your water is very hard. Use a product like this http://www.wholelattelove.com/Urnex/urnex-dezcal-activated-scale-remover.cfm