This year we needed to deal with a section of the studio that had been part of our last year's remodeling endeavor, and never quite finished. The rust colored cement floor in this area was in need of some serious sprucing up after being battered with drywall and plaster.
So....we took a little trip to Home Depot (that toy store for adults of "do it yourself" persuasion) and bought a gallon of cement paint which we had tinted blue to match the counter tile. A few hours lof elbow grease later and wa la! New floor!