Looking for some advice here .
We are just about to fit out a new en suite some 32 sqr meters ( walls ) shower / bath /
The walls are all block / rendered built 6 months ago ..... a bit slow in getting this bit sorted
We already have Brazilian slate tile floor - laid in a utility area's.
Like the idea of stone / looking at travertine .........
1/ is it a good choice of a stone for shower / etc - or should we perhaps think about marble ? - or another stone ? slate is to dark.
2/ Should we go for polished or tumbled
What's your advice