I am shocked and a little embarrassed at how dirty our tile is after looking at the before and after photos. We don't wear shoes in our house and we are very diligent about cleaning our tile. We are the original homeowners but over the years the tile in the kitchen and specially the grout was looking pretty dark. We saw so many great reviews and we thought we had nothing to lose. We are super happy with the end results! Eco Clean and their crew, DeeAndre and Ray were early to the appointment time, and the process was very thorough and pretty quick. My floors look brand new! Thank you for your excellent work and professionalism!