Two years in not a test for a flooring product. Our DuraCeramic lasted about 4 years before the chipping started and has continued to get worse. No grout issues other than a slight discoloration in wear areas. By the way I am a retired flooring contractor and installed this junk in my own home. Because of my background, I made sure to order extra tiles looks like I will need them and the some. There are only two of us, we don't where shoes in the house. The biggest problem area is right in front of our kitchen sink. Area's where there is little to no traffic have held up.