I assume you mean the 300hp IO540 206H which I have not flown.
I have operated a turbo TP 206 for some 10 years or so (Continental 520) Great for shifting large weights out of short strips. Fuel burn ...horrendous...circa 20galls ph. Benign flying characteristics. heavy controls especially in pitch. Docile handling, Nice and stable in the cruise but chucks you about in turbulence. Ballast in baggage area recommended for landing with full flap when only front seats occupied. Gami jectors and relevant engine monitoring for LOP operation will result in good fuel savings. The turbo continental is smooth in operation but mixture mismanagement gets through exhaust valves with alacrity...