Purchased they most expensive wax/wash/leather treatment inside and out option for my BMW 325CI. 60.00
I will say the service was quick. They exterior still had some left over wax. (Not much) interior vacuum job was 3/5 due to debri still left over. My interior is black so EVERYTHING shows. The leather treatment made a big difference and I would give that a 5/5.
So to sum up:
-Exterior wax/wash 3/5 (due to left over wax)
-Interior 3.5/5 (due to vacuum job)
-Timing 5/5 (very quick!) it is a sports car so there's just not a lot of it to clean. So this might have something to do with it.
*would have rated a 4/5 but that vacuum job was a little disappointing. Wax wasn't such a big deal. Took me one minute to rub off the excess wax.