Wallpaper in bathroom

[Teeb]

Has anyone done it? I really like the idea of it, but I'm not sure if it's totally silly or need to be careful about which walls would be done.

As long as your room is well vented with no damp issues - I can't see this being a problem ! :-)

It is far more likely to gradually peel and curl in at the corners, but will last a few years

It is possible to have wallpaper bonded in glass so it's suitable for a bathroom (and even a shower, I think). A woman called Emma Britton does it (sorry- you'll need to google her for contact details).

Use a vinyl wall covering (not paper), get a really good extractor, and use it.

If vinyl lifts at the seams, you can get a special adhesive to stick it down.