So, I've met this guy who seems great and special and we've talked online and on the phone for two weeks. We have our first date planned for a few days from now. The problem is that we are 3-hours apart.

Supposing we have a nice time and continue to see eachother on a weekly basis for dinner and outings, how in the world could we transition this to a more serious dating relationship? And how long do you date someone casually before including them in the more typical daily activities of your life (like running errands, spending time with friends)?

I'm in my early 30s and he's in his early 40s and I feel clueless. I'd appreciate hearing from people who have been in similar situations. Thanks!