Wow, Ajrsmom! What a wealth of information!
Thanks!
My best tip would be to squeegee your showers. If makes cleaning so easy and only takes a couple of minutes after each shower. We taught our kids to squeegee the shower as soon as they started to have showers. The tile in our main bathroom is 15 years old and we get asked all the time if it is new. Really works!
Jenna