I tolerated our first 25' A/S with the crosswise queen and made the mistake of buying the 28 with the same crosswise queen.
I fixed that by ripping out the queen and building twins with the material from the queen plus adding a custom 3-drawer chest in between beds. I had the factory add a long storage door on the curb side to access the under-bed storage.
I definitely would not go back to the crosswise queen, although a fore and aft queen would be barely acceptable. We simply like the twins so much better.
John W. Irwin
2005 Classic 28 "Sabre-Dog III"
2013 Silverado 2500HD Duramax/Allison LTZ
WBCCI #9632, TAC TX-10