Same or different doors in the house

Bungalow, 2 people, 7 interior doors, 5 exterior doors, just right for us

Yes, floor plan somewhere here in the forum summer 2018. But I can't find it right now, here is a small overview, it turned out something like this - many walls are "only" foundations. Additionally, a picture that is now also over 1 year old, since the plan is hard to read.
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In the basement, I wouldn't want white doors; I would prefer ones that are dirt-resistant and very sturdy.

We have 8 doors^^ in the house. Ok, at the moment 7, but the last and 8th will come in 2 weeks;).

Ok thanks for the answers. Then we will start looking for the most robust doors possible. Of course, I could also use the 900€ very well for something else. Building a house is already expensive enough :) I am curious what normal more robust doors cost. Has anyone by chance installed KTM doors? Unfortunately, you can find little about this manufacturer on the internet.

Herholz doors are robust, affordable, and easy to obtain

We probably have quite a few interior doors as well, including the basement there are 17 in total. I wouldn’t want to miss any of them, all are used :)

In the basement we have CPL. Cheap and durable.

But we also had the same consideration as the OP, luckily we did it this way now.