Very Good Choice!
Greg,
You will love it! I have used many of the vintage model dishwashers, and I don't find any of them to clean as well as the Hobart made Kitchenaids.
I was lucky to find a KDS - 18 that was installed into a home, but never was hooked up to power or plumbing! The couple bought the house new, and never could understand why it did not work. They were getting rid of it to make cabinet space. I was lucky that one of guys that I had searching out for me was called by the couple to come get it if he wanted it, he did not want it, and called me to check it out. He knew it was an older Kitchenaid, but did not know what model. It is funny, because I almost did not go because it was about 100 miles away from me. I am glad that I went. When I got to the house I was happy with what I found. When I took off the bottom of the dishwasher, I could not get over the fact that it was never hooked up. The old couple fought the whole time while I was taking it out as to who was at fault for not calling the builder of their house, over the last 30 years. I could not get it out fast enough.
I love it, and it cleans anything, fast! I have it built in the kitchen. I also use a KDS-19 that I use have as a portable, and I think it is just as good of a cleaner. The cycles on the 19 are very different, and the actual wash is longer than the 18 series. The only complaint that I have about the 19 is that it does not have the upper constant rinse. That makes a huge difference when you have a packed load.
I decided with the 18 to keep the smaller upper wash arm in the 18 since it was original, and see if there would be any issues with cleaning. I have never had any cleaning issue with the smaller wash arm.
I think it will look super in your new kitchen! The KDS 18 to me is a very beautiful and modern looking machine.
Brent