Hello, and I hope you find a nice car for a good price. I've owned my '90 300sl for almost 4 years and have only driven it ~ 10K miles as it "only comes out" Spring to the 1st snowfall and if no rain is in the forecast. Surely, not my daily driver. Depending on the type of driving, I get 21 - 25 mpg. Changing the oil is a snap with a "Top-Sider" and many repairs are easily accomplished with the help of these great folks on these forums. My only negative thoughts are that the soft top is rather problematic and certain years have a main harness that will deteriorate and require expensive replacement. Additionally, using a battery tender is a wise investment! Best of luck.

Ron