Another thing you can do is email the parents your policy handbook and menu ahead of time so they can read it over beforehand and come to the meeting prepared with any questions they have. I also have a bulletin board posted at my door that has my cpr certification, daily schedule and behaviour management plan on display. This leaves the parents free to engage in conversation and watch their child in the daycare space. I also have my binder of daycare information on hand so I can briefly review some of the important parts of my handbook in person and show them that I have a safety plan set up.
And, oh my goodness, 34 is not old! As a 34 year old with 2 kids I would know! My energy and capability to care for multiple children is just fine! Lol