For a laundromat, this one is do-able! I've been going here for over two years. It is almost always spotless clean, has fair-priced machines (be it the old-fashion single top-load machine or the front-loading 80 pounders), and is easily accessible from Southern Ave AND Mesa Dr.
Additionally, most days one size or type of machine (or dryer) is discounted. Occassionally, there is an employee with limited English-speaking skills, but they are ALWAYS friendly and helpful! The cleanliness of the machines - and the friendliness of the workers- make "laundry day" much less painful :)