We had a pretty good experience here. They gave us a decent price and washed the car, polished the tires and chrome wheels, vacuumed and shampooed the carpets, and polished the leather. We also chose "New Car" as the scent and they put in the little air conditioning vent things. The scent lasted much longer that way, much better than just spraying crap into the car. We were actually getting ready to sell the car, and they made it look great. The new car smell was actually the only one I've ever smelled that actually did smell like new car... the people who bought the car even mentioned that it smelled new! I thought that was pretty cool, so I'd like to know where they got those air fresheners :)
Other than that, nothing spectacular. We had a good experience, but nothing that made it stand out over other car washes. Nothing to complain about either, though.