Learn how to select good whole bean coffee and adjust grind size for best flavor when using bean to cups super-automatic coffee machines. Marc from WholeLatteLove.com shows you dark roasted oily and flavored beans that cause problems and suggests alternatives with similar flavors which work well. Also covered: How to adjust a machine's grinder based on coffee length and roast level. Learn about customer's favorite whole bean coffee for use in lattes, cappuccinos and flat whites. Plus some excellent medium roast coffee suggestions for those looking to expand into more exotic tastes.