This was always my go-to place to get my car detailed when i owned one.
I would always get the full package (where they clean the interior as well) that took roughly about 45 mins from start to finish. My recommendation would be to do this only in the summer or have a warm ride waiting with you because you have to pretty much wait in the garage if you want to sit.
They do a great job getting the stains out of my mats (salt, mud and food) and also go right into the small, tight areas to clean.
the last time i went to this location was right before i sold my car, and the person buying it was so impressed they thought it was newer than it was.