That's probably the only consensus you'll get, the rest is "It depends . . ." on how you forecast production from a given set of ratings, what your team needs, whether you want to be sure to sign your guy, willing to take a risk, or aim for a guy who won't sign in hopes of a better draft next year. Also, are you an owner who is comfortable trading or not? Does your budget allow you to take more risk with guys of lower health? Do you have equal scouting for HS vs. Coll or not? Etc. etc.
With the sixth pick, odds are good you'll get one of your top 3-4 picks. Consider taking two players at the top of your list that you are going back and forth about and either run them by a mentor, or another experienced owner - not in your league of course - to help point out pros and cons.