Do you live near a lot of your family? If not, do you (plan to) visit with family a lot?
We live within about 15 minutes of my mom and DH's parents and sister, and 45 minutes of one of my sisters. We moved to Phoenix to be near his family when we decided to get married because my family was spread all over the country. My mom and my sister ended up moving out here as well. It's nice to have so much family close by because I pretty much always have a willing babysitter. In fact, sometimes they fight over whose turn it is to play with Ellie.