Twin Hours
I would definitely go for it. As an older FATPL I get by-passed by age-ist HR departments who ignore my 1300 + SEP hours and prefer a raw 250 hr integrated cadet who's advantage is youth but can't handle a crosswind and will soon bugger off to BA. (sorry if I sound bitter.)
If I had some twin hours there are operators who I know would take me on. I'm in the process of building those but it's a hard slog.
Best of luck and go for it. Aztec? old bird but queen of the skies.