Eric did such a beautiful job cleaning and sealing our travertine floors that they look brand new. They were dirty, chipped, and discolored before Eric worked his magic. He was on time, polite, and very reasonably priced. We have used other floor refinishers who charged a lot more. I wholeheartedly recommend using Eric's services if you want gorgeous, clean, like-new natural stone floors, don't want to pay too much money, and appreciate punctuality and professionalism. You'll be glad you did!