We once had a Caravel. the dinette in the front is great. table in the middle and bench seating on the sides , our Caravel had a wrap around front window so a u-shape bench with table in the middle might not be comfortable.
Good luck!! She was cute then we got an older gal.
I could take pictures and measurements of our dinette for you if you'd like to make one like original with the angled table. Otherwise if you look up InsideOut's old posts on building a dinette for Maxwell, their Globetrotter, they have very good pictures of what they did to build it.