You dump men who are several minutes late for dates
It is frustrating for a lady to wait for her date who is being late. Wait a bit and see what the reason was. Was it his being late at work or a traffic jam? If this is your first date with the man, you may not know what delayed him. Never mention it and let him explain everything. Ditch the man only if he is constantly late for no obvious reason at all.
He shares your music preferences
Come on! You are not a teenager. No one is supposed to share your preferences in music or like your favorite flowers, colors and foods. Tastes differ and this is exactly what makes people unique and interesting.