A really good way is to find someone who has a positive review for a FO that you do like.
Then you know that their "nose" is the same as yours.
Then you can look for other reviews by them and you can be pretty sure their sense of smell will be like yours.
You can also do this in a negative way to cross off those FOs that someone loved when they also loved an FO that you hated.
That will be a good thing to do, thank you for the hint.