You can use natural stone like marble for floor but do not use granite for floor at all as it is very slippery when wet. As for tiles do not go for glazed vitrified tiles for the floor for the same reason. ( floor becomes slippery once wet and may cause mishap) Go for ceramic anti skid tiles that are specially meant for bathroom floor. For wall tiles you can use whatever you like and then decide over the matching anti skid floor tile/ marble. Double charged vitrified tiles are usually used for flooring in rest of the house.

Hello Arbin, In bath the tiles are usually anti skid and need to have a rough area to avoid accidents/slips. Depending on the water contents of your area you will see marks on them. However, when it comes to floor area , matt finish are easier to mantain for high traffic areas. No doubt glossy tiles provides a better look but it requires more care. If you don't have a big family and can mantain glossy tiles go for it..

3 walls light and 1 wall contrast dark

Suggest me on tiles for bathroom, kitchen and living room...