Doser. Easy to clean top hopper. SOLID construction. QUIET motor and burr-set. Quality, machined steel burrs.
Upfront cost can be shocking. Grounds hopper can be tricky to clean for the first few times.
Buy a soft-bristled brush to clean the bottom hopper. Keep the location of the top hopper in mind when dissassembling for cleaning.
This is a greta machine. A wise investment that pays for itslef between one and two years, depending upon use. Its grind control is fantastic!