Tile fails at the prep, not the tile. We flatten the substrate, set cement board or an uncoupling membrane where it belongs, waterproof every wet area, then set porcelain, ceramic, or stone with tight lippage and grout lines that stay straight.
Whoever measures your tile is the one who sets it. One point of contact from the first walk to the last grout wipe.
A specific number for your tile job, in writing, covering prep, setting, and grout. It does not move after the walkthrough.
Set on a flat, solid, properly prepped base and stood behind. 5 stars on Google says the work holds up.
Tell us the room, the square footage, and the tile you have in mind. We will measure it and put a fixed number in writing, for free.