yes. she's very good at human psychology. she's not psychic at all.
but if you describe to her what someone did she will tell you exactly why they did it and she will be right, too. she knows how a beady sneaky little mind works. she can help you get what you want in this way.
she can also tell you off the bat what's going to happen with your guy... not from a psychic perspective but if you tell her what's going on she can decipher what's underneath and she'll pretty much be right.
flat out psychic predictions didn't pan out but if you describe behaviors of those around you she can predict their next moves so in that way it is very valuable to call her.