Those are OK. These are better:http://www.landsend.com/products/mens-plain-front-tailored-fit-no-iron-dress-twill-trousers/id_251715During the current sale they're $48. I think the quality, particularly for that price point, is great.
I like Lands' End Tailored Fit for this sort of thing. Slim but not skinny, medium rise, very good wrinkle resistance (they look great after a little steam; they never need ironing). Affordable and free hemming.