Since no one wants to answer, I'll give it a shot.
Even though all premier dealers would tell you its a "hybrid", blah, blah, blah, they use a polyaspartic "one day" system that more often than not requires multiple days. The fact is that preperation of the concrete is impossible to determine due to size, equipment used and scale of substrate hardness. All of which determine how long a system will take.
It's a rolled on product that goes on super thin, like all one day systems. They only offer solid and chip floors. From my experience, there floors look great on new, minimally flawed concrete. With that said, we can make any floor look good with cheap water down products if there isnt any flaws or self leveling or patching required.
This is not to say that one day systems don't work. I think there is a use for them but not for every application.
lastly, check for references, see some finished work done, preferably 3 to 5 years old. Get a few different contractors and compare apples to apples.