Since Kate and Michelle are fairly easy to please and only pertain to the storyline, they won't be covered here.There are three other girls that Niko can meet and date via the Three of which are contacted via in-game websites, the other two through playing storyline missions.Niko meets his first girlfriend, Michelle, during the mission Three's a Crowd.
Both Michelle and Kate like Niko for who he is, so wearing something upscale (i.e., anything not from the Russian clothes store) and showing up in a flashy ride is typically to be avoided when dealing with either of them.
If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware.
If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices.
When you reach the 100% you will get a suit from most of your girlfriends delivered in your wardrobe.
There are three kind of dates: dancing, go out for a meal and go out for a drive. During a date you can give your girlfriend a gift to satisfy her and improve your progress with a girl.