Terraced house, development, floor plans - ideas welcome

Yes.

I actually thought more like "yes., yes," i.e. you know it and it is allowed.

completely without daylight. Do you have any ideas on how this could be solved differently?

Glass doors, translucent,
but not to bedrooms

Glass doors, translucent, but not to bedrooms

Instead? To the bathroom? :p

Yes, we have it in the guest bathroom,
waterfall motif

Yes, we have it in the guest toilet, Waterfall motif

You already showed that once - is waterfall the upgrade from dolphin? ... I'll say it straight out before we start beating around the bush here: it gives me eye cancer! For those who like that, of course, it's a great idea to bring a lot of brightness into the hallway ;)

Fortunately, tastes are different. We really liked the idea, we will use something similar (different motif: palm tree on the beach, because that brings a bit of holiday feeling). And whoever doesn't like it that way will surely find another motif or simply [Chinchillaglas] or something similar.