There isn't one. It's totally subjective. One guy will shoot a bow and loves it and can't miss with it. Another guy, same skill level, can't hit a barn door with it.
Gotta try them till you find out what tickles your fancy.
That being said, I've found I like my Pronghorn best of the ones I've tried.
Have fun searching! Try to make some shoots, or get to a club with Trad shooters so you can try them before you buy. If you can't do that, buying used can work well too. If one doesn't fit you, sell it and try again till you find the 'ONE'. Good Luck!