Using tile is definitely a good solution, but expensive. However it also can be vandalized. I have seem squares cracked out to form a nasty spelled word. FRP is pretty easy to clean and replace, and is much less expensive if you cannot afford tile. I have had textured FRP in two locations for over 20 years. We tried smooth finish, but it smears and gets nasty pretty bad and seems to bw much more fun for kids to smear on. The old FRP has stayed durable, white and does need an occasional cleaning--what doesn't. It is also great in bath rooms and equipment rooms. The stuff is tough and can be found on the internet at great prices if you take the time to search. Any length or rolls are available. Not a bad way to go for many operators.