Costco Tire Service Center

Very unprofessional! They left my car with issues and a mess! We bought a whole membership to get my tires done being that they had a good deal on some tires that i wanted but had i known I would have got the service I did I would have NEVER went to them. To start out they told me it would be an hour and a half and it took two extra hours. I got my car back and everything was taken out of my glove compartment all my important documents that I had in there. A bag of nissan bolts and screws for my car (literally spilled all over my floor board with a empty bag) . All my important documents that were in the glove compartment were in the floor, under the seat and some of them still are not found meaning they probably fell out of the car while they just threw everything in the glove compartm