I took my '69 Porsche 911 to Aaron's Autowerks after it had been sitting in a barn for 30 years. They changed the oil and put cooler in and it works great now. They saved me half of what it would have cost if I took it somewhere else. I was so pleased with what they did to my Porsche that I took my BMW in to have a 60,000 mile service done.
The people who work there are very professional, friendly and honor their estimates. They could have charged me double because they know that I have nice cars but they didn't and that makes me want to continue to go to Aaron's Autowerks from now on - they're trustworthy and do a great job, I highly recommend them!