I went to the Grease Monkey store at Belviiew and Kipling in Littleton, Colorado. There were only three cars in front of me and I waited an hour and a half to get my oil changed. The interior of my car was not vacuumed like my receipt said and my experience was not a good one. Every time I go to get my oil changed someone tries to upswell my by offering to change my windshield wiper blades or change my filters. When I say no thank you the person seems upset that they did not make a sale. I would not recommend this Grease Monkey to anyone who needs an oil change.