All of our moves have been to upsize however I really miss the smaller bumper tow that we used to have. Our 30' 5er is very comfortable for short to medium duration trips. Knock off another 5 feet and I'm thinking probably not. For us, we have no desire to go larger. The additional places you would be able to take it would be a big plus and if fuel economy is an issue another plus.
Hope you have your eye on a used one as there aren't many 25 ft. fifth wheels now days. Maybe Escape 5.0TA but really small. If you are looking used and that short they may not fit on a newer truck. Good luck with your decision.
