Wolf and Sub Zero appliances are made just a couple miles down the road from our house. They are top of the line quality, quite popular, expensive, and believe it or not hard to get. Several relatives have had them, and by in large they seem to outlast their owners. Most were in the 40+ year old range when they were replaced. Even then they were replaced because of style rather than functionality. We did a remodel 4 years ago and tried to get a Sub Zero refrigerator and a Wolf range. The company showroom was just being built and it would have been a 3 month wait just to see them.. We tried several local appliance stores, but they didn't have the models in stock we were looking for.
In the long run we went with GE. Even that was a bit of a mistake. The range I chose was a convection style. It was fast as far as the top heating elements were concerned, however it did have some drawbacks. First off you needed ferrous metal cookware. It wouldn't work with ceramic, aluminum. or any other non- conductive metals. Secondly it had a screeching sound anytime any of the larger heating elements were on. The third problem was that it took almost half an hour for the oven to come up to temperature.
We continually had "unpleasant discussions" over the range. My wife hated it, but I could live with it. After 2 years of intense discussions I relented and we purchased a standard style GE electric range. We were considering a Wolf gas range, but we don't currently have gas in the kitchen. It would have required running a pipe the length of the house and boring through the new ceramic tile floor to install it. Since the new range has been installed everyone's happy.