In the official guide for GTA IV, it states that Kate likes clothing from Russian Shop, but if the player wears anything from Russian shop while dating Kate, she will insult the outfit.

What places does Kate enjoy in GTA 4?

Restaurants/bars Kate likes:69th Street Diner or any other diner.Burger Shot.Cluckin Bell.Drusillas.Steinway Beer Garden.Comrades Bar.Lucky Winkles.Jerkovs Bar.

Is Niko Bellic a bad guy?

The Grand Theft Auto series is full of bad people. Niko probably has one of the darkest back-stories of any GTA main character, and while people love him because of his sullen, direct nature – hes not all that of a good guy once you look at some of the things he does in GTA IV.