Not that familiar with Dacor but looks really nice and seems to be a quality brand. American made, apparently, if that means anything.
Frigidaire and not really known for that great quality, so I think you can do better.
I got mine only 18 months ago and now wish I had gone higher end. I was buying 4 appliances though and once you bump up a level on one, you gotta do it for all and all of a sudden that $6000 total can turn into $12,000 very quick…
Are you only getting a range, or a full suite? What fridge, etc. do you have to match to?
Also check out Fisher & Paykel. Solid euro style.
R