I would select a considerably larger tile plank. Fewer tiles to install overall.

Thank you Beverly. I’m not so concerned with the labor, but rather the appearance. Do you still agree a larger size would look better?

This is what I am thinking

STOP right now no wood look tile please It is already dated and honestly it never looked good in anyhwere where you would not use real wood so for sure not the shower walls. I like 12 x24 porcelain tile in bathrooms and I like the floor and the shower walls the same the tile can have a marble look or be very plain and you add your accents with things that can be changed often The simpler and fewer the prmanent things are the longer you will love the space . I use the same color tile for the shower floor but in a much smaller tile .

You haven't mentioned the reason for you wanting to use this size tile. That could be helpful.

That size wood tile is often used to create a herringbone pattern.

I’m more in love with the color of the tile rather than the size. im hoping the size will look appropriate in the space. I’ve though of using it in herringbone format for the floor and vertically for the shower . Here are photos of the matching pebble shower floor, vanity and space.

Vanity will be on the left hand side, soaking tub below the large window, and shower on the right (6x4 shower)

Have you ever had a pebble floor? It is a LOT of grout to keep clean. I think the color of your tile is good, and like the continuation into the shower walls from the floor, but I would look for a larger size so it's easier to clean.

Contemporary/Craftsman Bellevue Master Bath · More Info

We originally were interested in marble and opted to go for something requiring less maintenance. I’m hoping by choosing a porcelain tile we will eliminate most of the maintenance, so I’m ok with maintaining just the pebble grout.

What grout size would you recommend for both maintenance and visual appearance?