Sub tow vehicle

Sorry about vagueness. we do not have the trailer or the tow vehicle. We want to match. Basically we ant a TT about 21 ft that can sleep two comfortably without making the couch one bed and the dinette another. We want to sleep together in a bed that stays a bed. We want to shower comfortably. We had two Pleasure Ways but the showers were not usable in our opinion. We have been into RVing a long time and have never "both" been satisfied with the same unit. This time we want to try harder to get it right. Any suggestions are appreciated.
Bob