Welcome to the forum!
Great comments so far, agree with everything said. Dealer choice is crucial, especially troubling is one huge national chain. We had a 33' Class A, and thought we could do with a shorter coach with less storage. Our Vegas 25.2 has been a good fit for us and the way we travel, no pets and an occasional child. We have 4 years and over 30K miles with well over 300 nights on ours.
We added HWH jacks and have spent some $$ on the suspension. The stabilizer option is NOT a leveling system. If you are going to want those things, be sure to include it in your budget.
On the plus side, the slides are light and rarely act up, there are no pesky power stairs and the tires are smaller and thus cheaper when replacement time comes. The shorter length will allow you into campsites that longer rigs can't fit into. We really like the walk around queen and the big shower. Storage is adequate inside and out for our travel needs.
Some would say Thor quality is a minus, but other brands have QC issues too. Try to see one and spend a couple of hours in it.
Life is better when you cry a little, laugh a lot, and are thankful for everything you've got!