Family is so important and it's most likely going to be very important to your woman. These are the most special people in her life. The people who she wholly accepts with all of their flaws. She thinks they're perfect and she loves to see you hanging out with them. You know she's definitely in love if this happens, because everybody knows you only bring home really serious contenders to meet the family.
Even if her family can be a little nutty - what family doesn't have a crazy aunt or a weird brother in its midst? - if you're really in love with her, you'll put those issues aside and enthusiastically spend time with the people she loves the most. And trust us when we say that this will make her love you even more than she already does.