These people clean our kitchen grout and tile about four times a year. Call me a drama queen but when they started doing my floor, it changed my life! Sometimes they also do the floor in a little half-bath. When I clean my floor myself, it just doesn’t look as awesome. Maybe these people clean floors in hotels or something. Not sure. They are just good at what they do. Our floor tile is terra cotta. I like it. The grout is evil. It’s off-white and sort of granular. When I clean it, it looks ok. —- When they clean it, it looks spotless!