Opinions On A Nice Guy I Met?

i have met this guy online . well we did not meet but are meeting tonight .we were too busy as he was busy around christmas with family to meet.he wants to know if i have pics , and like he asks me lots about me and he is really nice.like we talked for 4 hours straight facebook and he just knows i worry about lots if he will like me,if he will date me and he tells me that time will tell,whatever happens happens and that if we were not interested we would not be talking still and that he is not a creep .i can see his family picture to know that . and he has a career, he is 23. and will see what happens. though time will tell . he does not want to rush though we have a meeting date today and he knows i have a daughter and that i told him i want to be careful i do not get pregnant and he is also very careful and does not want kids until he is married ,carried. he has serious religious beliefs and goes church ( christian).i am catholic though not a practicing catholic anymore. what are your opinions on what i should do ? he is not like every other guy that just wants to find a girl to sleep with and he is so nice.