Over the weekend one our customers closed on a brand new house (2300 sq.ft.)'they did not like the finish on the walls, but they wanted to move in sometime on the weekend. We started rolling paint, a good thick super on Saturday morning. They wanted one color down stairs and another up stairs, we finished early Sunday morning about 9:30 ( about 16 gallons). They was very pleased with our work, always happy to make someone smile.