Looking for a nutty and smooth coffee

Question: Marc, I want a coffee that has a nutty flavor without being bitter or acidy.  Every time I try a new coffee, it still seems to have a bitter taste and not smooth and boastful. I use a Proctor Silex (not an expensive machine) I use cold water from the tap. Should I use distilled or water from the frig. Does the filter have something to do with it. Can you suggest anything so that I can enjoy a good cup of coffee.  - Judith