I have mixed feelings. I had a better experience than most reviewers.
I also understand where the negative reviews are coming from. I planned to go in just to get a car wash. When I said all I wanted was a wash, they immediately tried to upsell me on getting an oil change and/or detail work. I said I just wanted a wash, and they replied that they could get me a really good deal to get detail work so I said I would consider it (especially since my car really could use it). Immediately they had someone else come by my window to talk about their detail specials. The prices they first quoted seemed pretty average, but eventually they did give me a very good deal for a wash, seats, floor, and mats.
Pros:
*Great price
*Free extras (they seemed to clean a lot more than I paid for, including virtually all the interior)
*Thorough clean (they managed to get rid of many of the set-in stains).
*Nothing stolen (they did move some items to the glove compartment but all there; I only say this because of the negative experiences of others)
Cons:
*Long wait (2.5 hours)
*A very small part of the material on the roof seemed to get detached as they were cleaning (probably rubbing the edges of the roof too fast)
*Staff is very unprofessional so I understand what others are saying. They left a cigarette and lighter in my car. A lot of the employees are all tatted up. As soon as I went out to pick up my car, I heard A LOT of profanity. They also seem to go full speed when driving other people's cars around so it doesn't surprise me that other people have seen dings and dents after taking their car here.
Overall, I was happy with the work they did - very very clean. That being said, my car is old so I was willing to give Danny's a chance. I would never take a recently purchased car to this place for the reasons above and what others have said.