It's hard to go wrong with any salt mix as long as it's designed for reef/saltwater tanks. It's all about personal preference. Do you want pharma grade purity - that's out there. Prefer something more economical, get that. People have been successful with everything and I've never heard a "get this salt to guarantee success" from anyone I trust. All that said, if you have some parameters in mind. Say you want to run a tank with a higher alk of 10. Get a salt that matches that as it makes everything easier in maintaining those values. Probably not much of a help as I'm sure you were looking for a "get this" answer.
If you want that - get HW Marine Reefer, or Instant Ocean, or Fritz, or....
Good luck!