First Date Ever at 32!

Ai
Alrighty ladies. After 32 long years, a guy finally asked me out on a date! I am basically terrified but I want to get it over with.
We met last week, we're going out this Saturday, and he's 10 years older than me. I'm doing my best to be calm, but I live with my parents (caregiver for my mom) and I don't drive.
Given all that – HELP! Any advice???