The kitchen in my 1930 house is similar to yours, wood floor, similar layout with window, sink, cabinet position, and I also have KM Swiss Coffee on all of my trim! I painted my cabinets a creamier white than the trim and I love it. However, my kitchen is quite dark, and in my personal opinion a brighter white needs more light to look good. I don't think you would go wrong with the Swiss Coffee on the cabinets, but a creamy white would be more cohesive with your countertops. It looks like what you have now is a creamy white? If you're replacing the cabinet fronts anyway why not use them for testing and paint a couple with Swiss Coffee to see how it looks? Also, do you have under cabinet lights? I installed them a few years ago and don't know how I ever lived without!

Bittersweet stem looks like a strong option. I was also looking at SW Ivoire. I tried a Malibu Beige on a patch of the wall today and it was horrible. Looked like gray putty. Again, no direct light past 10 am.

have your flooring person sand one area, and then apply sample swatches of the products you're thinking of. view them during different times of day as the lighting changes. once you picked a product, it'll be easy to sand that sample patch down again to get it ready for the whole job. (just be sure it's the kind of floor that can withstand multiple sandings.)

^Good advice from Amy. FWIW, I remember some advice from Lori Sawaya here regarding pairing whites. She said whites can be used together as long as there's at least a .20 difference in their Chroma. Ben Moore Swiss Coffee has a Chroma of .62. Simply White's is .50 and Super White's is 21. ETA - I found the quote from her... "I have a rule of thumb. It goes like this. As long as two colors of white have a difference of at least 0.20 in Chroma, neither will make the other look dirty or dingy. AND as long as you think the two colors go together, look pretty next to each other then you have yourself a white color scheme that works."