Pros: Actually works quite effectively!
The house that we are currently living in had a ton of hard water and / or soap scum stains all over the glass door & walls surrounding our shower. I tried many things and to no avail, they would not come clean. Then I decided to try the Method Tub & Tile Spray by directly spraying the glass and then using a scrub brush in circular motions (wax on, wax off)...OMG...the results were fantastic!!!! The glass became crystal clear as if it were new. This is definitely a keeper in my cleaning caddy.