How to tile the bathroom? (Appearance)

Hello,

we are currently thinking a bit about how we want to tile our bathrooms.
Here you can see in the photos our small bathroom / guest bathroom on the ground floor.
The photo is just to give an idea of the layout/ arrangement and size.
This way you can imagine it well.
The color and distribution of the tiles in the photo are not correct.
That is also my question – how would you tile the bathroom, which parts would you tile, which not, or completely?
We are a bit undecided about the distribution of the tiles.
We are quite sure about the color. They should be very light concrete-look tiles in gray, with dark gray wooden furniture – similar to the third photo – only the tiles lighter.

Now I am curious about your ideas about which areas you would tile.

Best regards

I don't think it looks bad at all, just like in the pictures. We have just renovated our shower bathroom and only tiled the floor and shower. The rest just got a textured roller plaster.

I don't think it looks wrong like in the pictures. We have just renovated our shower bathroom and only tiled the floor and shower. The rest simply got textured plaster.

We don't want to tile completely either, but we don't really like it like in the photo.... We don't find the layout at the sink + toilet very appealing....

So, we have tiles neither behind the sink nor at the toilet. It also always depends on who is washing their hands there and how

I also really like it when there are no tiles behind the sink and toilet at all. But we are planning to have children, and how that will look eventually – we’ll see....

Hello,
will there be a pre-wall behind the toilet and shower? Because then it would be exactly like in our children's bathroom.
There we tiled behind the shower and washbasin up to the height of the pre-wall and the shower then 2.10m high.