Purchased a 1993 25 foot HR Alumalite in 2015 with 58,000 miles on it. It is well-built, all aluminum. Solid wood cabinets. It is an E350 with the Ford 460. I had all the belts, hoses, fluids, and tires replaced, as well as new caliphers, and then took it on a 13,000 trip to Alaska and back with no issues other than the fuel pump went out in Montana on the way home. Love it. I intended on selling it when we got back because we already had a fifth wheel but we like it too much. It is easy to get around anywhere. Fuel mileage is really affected by speed. At 70 mph - 7 mpg. At 60 mph - 9 mpg.