Free Stuff:
With the latest Working Title G3000, along with the very latest improvement mod from Mugz, you’ll have an outstanding “get there fast” GA in the form of the TBM930.
If you want to haul stuff, the stock C208 has evolved fairly well, but you’ll have nothing but empty seats to look at behind you.
If you like GA twins, I highly recommend the stock Diamond DA62 with the DA62X mod. You get performance that’s right on par with the Baron, but you’ll do it while burning about half the fuel - and it looks so much better!
(Links below)
Payware:
The Kodiak and the Islander are both nice for their types, and the cargo versions of each have dynamic cargo that displays according to the weight entered in the loadout screen.
I tend to prefer the Kodiak just a little, because the cargo is all boxes, so I can imagine anything I want inside them, like seafood on ice going from Galveston to San Antonio or bottles of a certain adult beverage (that Bruce Wayne would enjoy) on a run from San Juan PR to the Sunset Bar and Grill on Maho Beach.