Hand job over blow job?

I have been daiting my boyfriend for a couple months now. We don't get to see each other as much as we want to but when we do we both get really horny. I'm a virgin and he's not. Last month he went down on me. We still haven't had sex.

I was wondering if I should start with a hand job before a do a blow job since I never experience that before.

What are your tips for hand job and blow job for someone who has no experience?