Did not like new OB. What to do?

Jenn
So when we told my parents the exciting news my mom thought it was such an awesome idea if I went and saw HER ob/gyn because he actually delivered me. And it would be pretty cool for him to deliver the next generation. So I decided to switch my medical group so that I could go see him. I was pretty stoked because I was sold on the idea. But today was our first appt with him and it did not go as I expected. Don't get me wrong, he was a super sweet man. But he just seemed a bit old. He couldn't hear what I was asking him and had to literally put his ear right next to my mouth to hear me. Which made me not want to ask any more questions. We asked him if he could tell us the gender before the ultrasound and he completely forgot about it. It was a super quick ultrasound (although the baby is healthy!) and I have to get bloood work done again since I switched doctors. I guess I just don't know if I should give this doctor another chance or find another doctor...? Thoughts?