You didn't really say what gas MH you were looking at but it matters. You mention Winnie, but there are all flavors and years. We had a few entry level gas MH's and they did NOT ride very well at all. A lightweight, poorly insulated MH will rattle, roll and be noisy enough to render normal conversations to a screaming match. You are directly over the engine and the V-10 while very capable, is a high revving engine. The suspension isn't great either. Now if you get a higher end, well insulated, heavier rig it might be more manageable. But I don't think I have ever been in a Gas MH (and I've test driven many) that rode better than any passenger truck. If it's comfort and quiet you are after, I think you would look at a DP. Engine in the rear, heavier and an airbag suspension all make for a world of difference. There's storage too. DP's usually have a raised rail chassis which allows for a lot more storage than a gasser. And then there's CCC and towing capacity. Many gassers don't have much left by the time you add water, food, fuel, gear and people. These are usually not a concern with a DP.