I don't use our dishwasher for washing dishes. I actually want to use it to store some of my dishes. The previous tenants left it a little dirty and I don't want to put anything in there to clean it. It looks like it would be a pain to clean all the nooks and crannies by hand. Can I run a wash cycle to clean it? What would I use? I don't really want to have to buy a whole thing of dishwasher detergent to clean it once. Can I make something or use vinegar. Sorry if this sounds dumb...I've never used a dishwasher before.