I like people who are intelligent and not jerks. Soap, or clean smell is nice, strong sweaty or product smell is not. The appearance of around at least average fitness level. And not more than a few inches taller or shorter than me. Good understanding of math and science: Vaccines are good, etc. Similar taste in music, books, and TV is a plus. Smoking is a deal-breaker, it's gross, bad for you, and against the law if you're close to my age.