What would you change?

Since I travel solo ( with just my small dog along with me ) I prefer a shorter trailer. My 19' trailer is the perfect length for me. It has a one slide out along the streetside. If I could custom design this trailer, I would add a second, opposing slide on the curb side. I would also eliminate the queen bed at the front, and turn that area into daytime living space. I would use the overhead fold-up bunk for sleeping. I'd modify the dinette area, eliminating the seating on one side, then move the table top into that freed up space, which would leave me room for a comfortable chair to sit at the table.
Other than the added slide out room, I may do all of these mods to my existing trailer. It will effectively ruin the resale value of it, but I'm not concerned about that as I plan to keep it long term.