Holiday Rambler is one of the oldest names in the industry and is still a quality product. If you can afford or are willing to pay the price, the Presidentials are as good as anything on the market. The Alumalites, Alumascapes, and Savoys as well as the McKenzie line are good but a step or two down in content and quality. Most purchases involve compromise. It's not really fair to blame the manufacturer for some quality compromises like 15" tires and lighter suspensions. They'll sell you the best if you want it but in order to compete, manufacturers have to build some entry level or stripped models in an attempt to reach a wider market. The HR Presidential that cost $30k 20 or 30 years ago probably now retails for $90k or $100k. Not everyone can afford that much money.
There are at least two fundamental ways to approach the purchase of a travel trailer/fifth wheel. Some folks won't buy anything less than a brand new one from the dealer but cannot or will not pay the price of a top of the line unit. They compromise by buying a lesser quality unit. Some then complain about the 15" tires, light suspension, poor or non-existant insulation, cheap cabinetry vs. oak, etc.
My approach is not acceptable for everyone but works well for me. I buy top quality but used units. I've owned four Airstreams, an Avion, and most recently a nine now ten year old Travel Supreme fifth wheel. I wouldn't dream of paying the price of a new TS but I am enjoying all the features of a top of the line unit on a poor man's budget. TS, Hitchhikers, HR Presidential, Mountainaire, and others are very high quality units with heavy suspension, 16" LT tires, oak hardwood cabinets, quality furnishings and carpet, protected plumbing, and all weather insulation. I've slept comfortably in my TS fifth wheel in Goshen, IN in January when the overnight low temp was 0 degrees Farenheit. No, it's not a creampuff. It showed some wear when I bought it but is completely serviceable. I paid cash for it. I don't feel bad when my feisty little female German Shepherd tracks mud and snow on the carpet or sheds dog hair around. If I had paid $100k or had a fifteen year note on it I'd be troubled when Gertrude tracks mud on the carpet. I just chuckle and shake my head and plan to get out the vacuum cleaner.
Buying used is not for everyone and I'm not trying to persuade anyone to buy what I did to justify my own decision. I'm comfortable with my purchase. Just offering a thought for someone contemplating an RV purchase who appreciates quality as I do but lives on a lesser budget.
Harvey