Tiling is the fun part of the project 😁 99% of the time I suggest starting with the shower floor tile for a walk-in shower. This allows the wall tile to overhang the floor tile and make it a much eaiser process to hide any uneven cuts made. It also allows you to maintain a 1/4" gap all the way around shower floor. This is important for stone tiles like this travertine. You need a bit of room for expansion & contraction (movement joint) Tiling the shower pan is usually a nice easy project for th