The best cleaning tool for your shower is a squeegee. To inhibit mold and mildew growth, after everyone has showered for the day, wipe down the walls and shower door with a squeegee. Keeping the shower door open helps as well....
Test your natural stone countertops periodically to see if they need to be re-sealed. Spill a couple of drops of water in the most used areas and let it dwell for a few seconds before wiping it away. If a darker area stays for more than a second or two, this is an indication that the water was absorbed into the stone and they need to be re-sealed....
Sparkle Surface Care (formerly Classic Services) was easy to work with in all aspects—professional, prompt & efficient. They did a great job on my travertine floors! I highly recommend them. Medford NJ