Today vampires have a big event - the Day of Fresh Flesh. All of them will come for the noble feast and perhaps the Count Dracula himself will be there too. You need to find out where this event will take place.
Especially for this occasion one of the young vampires cooked a real delicacy - the blood of a virgin.
She will wait on the parking near the "CODE 1" at "CODE 2"
Overtake all the devilry and find her first. She may know where the party will be held.
But be smart, she shouldn't suspect anything - you should completely resemble real vampires. Show her the bite marks on the neck, any photo of how you hunt, and most importantly - deadly white faces.
Do it all, and she will give you what you need.