That is nice to hear, glad someone has direct experience with straight concrete.
We considered that and the builder said, there are two kinds of concrete, concrete that has not cracked yet and that that has and discouraged us.
He said he could have tile laid for about what the cost of working concrete to make it floor quality, the polishing and treating/staining and such.
He also said that more and more clients still choose concrete for some floors, but that some of the earlier ones, after some years, are adding other flooring to those rooms.
A friend did just that, left her houseās floors stained concrete, but after a few years, gave up and added carpet to bedrooms and tile everywhere else.
Now, I expect a mud room may just be fine, or rooms in barns.
For house floors, I would reconsider if concrete is what we truly want.