Downsizing to a smaller RV.
As many have shared, the key is a good WDH. I tried 3 different brands with varing success but when I went to a Reese Dual Cam, I found a world of difference. Overall the control was not much different than towing with a 5th. wheel. Take a look at the various WDH's that have the dual cam system operation, look at price, look at posted experiences of other RVer's, then choose.
I towed a 32" Holiday Rambler for about 10 yrs. with the Reese Dual Cam
One of the nice features about the dual cam is that it tends to resist sway and also through the cam action supports a return from sway. Not all WDH hitches do that including the Equalizer that not only resists sway but also resists a
return from sway, a very significant shortcoming with that hitch.