Let's see, Beach is good for Athletic, Tomboy, Not Human; bad for Shy, Sensitive, both scars traits.
Dark Forest (I believe we should use it for meetings too, not just for the Hut) is good for Not Human, Adventurer, Alien, bad for Kleptomaniac, Edgy, Noble.
Arena is good for Hyperactive, Combat Training, Aggressive, bad for Meek, Kind, Edgy.
Main street is good for Professional Maid, Kleptomaniac, Noble, bad for Not Human, Alien, Cat Girl, Artificial Body.
Park is good for Psychic, Impersonal, Cat Girl, bad for Hyperactive, Aggressive.
Curious should negate all traits, so you can meet curious characters anywhere no matter other traits.