[PaulK]

Have sailed on a bunch: Ohlson 38, Whitby 45, Concordia 40, Hinckley Bermuda 40…
also: Pearson 36, Pearson 40, Swan 40 (S&S), Swan 40 (Frers)…
There are a lot out there. Your best bet might be to look for boats from the 70’s and 80’s in your size range here on Sailboatdata and see what their interior layouts show.