Texas,
We have never had a Holiday Rambler fifth-wheel, and the newest HR travel trailer we have owned was a 1995 model. (The other one was bought new in 1970. )
Having said that, I think that HR is one of the best brands you can buy. I very much like the Alumaframe welded aluminum construction. There are no wooden studs to rot if you get a leak and don't discover it right away. It's also light, strong, and rigid.
They don't cut corners on amenities, and the trailers we have owned have been well thought out. We currently own an Airstream, but the main reason for that is because almost none of the "mainstream" travel trailer manufacturers produce models that do not have a slide out.
We have used a fifth-wheel unit with slide outs, and I don't like them. They add weight and create problems inside if you are parked where it's impractical to slide them out. I don't want to turn this into a slide-out war. That's just my reason for preferring the Airstream right now. If HR were to make a 30-33 foot unit with the right floorplan, I'd consider giving up the Airstream.
Unless their quality has slipped since 1995, I don't think you'll be sorry with a Holiday Rambler.
Loren