Holiday Rambler made top-of-the-line TTs and motorhomes. They always had the nicest hardware, cabinetry, and upholstery. They were considerably more expensive than everybody else (except Airstream, of course), but back in the day they were just about the best you could buy.
They were heavy, though. We bought one, 28 ft or so, at an RV show in the winter of 1969. But when we went to pull it out of the dealership with our Pontiac Tempest station wagon, we could barely make it out of the parking lot. I had to go home and weld a trailer hitch onto my B-model Mack and come back and pick it up. Fortunately, the Mack got the job done.
Nice trailer, though. We lived in it for a couple of years.
Johnny