Writing this is important to share all the details of this 1 STAR EXPERIENCE. I had literally the worst oil change experience recently at this establishment. As someone who deeply cares for regular maintenance on my Lincoln, I was left astonished with the "service" that took place. I recently bought a place in Cherry Creek, and an ad flyer attracted me to give this establishment a try. I came for an oil change that an on site employee said would take an "hour an half." This was a scheduled visit. 4.5 hours later, I was communicated a list of other sales opportunities beyond what I asked for. When I was given my key I discovered dirty, oily boots prints in the carpet of my car. No mat was placed down during service. I discovered dirty, oily hands print on the hood of my car. The sticker placed inside my windshield said my next oil change would be in 4,600 miles. When I got home to inspect the PSI on all four tires, 2 out of 4 were filled up properly. ON top of the that, the engine began to act funny over the next week. The check oil light came on within 10 days of service. And, when I presented all these unbelievable items I discovered on the phone, I asked for the $50 discount for a future service be applied to this "service." I was told, "The GM will be in touch with you to get you this discount." It's now been 4 weeks and I have had zero contact by anyone. I did not feel comfortable returning to this establishment to "make it right." I will not adopt the impression that you need 2 visits for an oil change business to "get it right." I am left with damaged interior carpet, and have scheduled an independent inspection to assess everything. For an added bonus, around the time I went there there was a drive by shooting. I found this out when I returned home. I write these words as a respected small business owner in Denver. I understand the value of honesty, and accountable. No one has extra time in their day to write this thorough of feedback. But, we feel this was imperative to share.