Do not EVER go with the Keycool.
NO NO NO NO
It's not MX Blue switches : it's some Blue Kaihua Kailh Switches. Totally different things.
The Noppoo choc is a much better choice but consider you will not be able to change the whole set; 5x spacebars are super rare. But that you don't give a sh1t so it's all good.
I personally wouldn't get any of those two boards, just because of the weirdo layouts. But if you like it, it's still a nice board it's a good deal for less than a hundred. Filco, WASD and KBC offers some nice space savers as well you might want to check (60% and 75%).
Hope that helps you.