Get some nice ones.
Ours was a tiny bathroom 2 years ago. Complete gut and replace. Moved some of the connections so that we could fit a bath in and put in a pocket glass door to give us more space. It was about $12k all up. We got cheap tiles (as above looked in clearance section, anything was better than the old green tiles...), but a decent bath. I did the painting but the builder project managed and did the rest.