How should I shave down there??

So in like a weeks time I'm going to this guys house I've been talking to for a few months now and we're gonna be home alone and I have a feeling he might like... go down on me or something lol I won't have sex with him though. Anyway I want to be prepared but idk how I should shave down there?? Should I fully get rid of all the hair or leave a little bit ?? I know most people will say to do what I want but i honestly don't have a preference I just want to know what other people think? I've heard that sometimes being fully shaved can be seen as a bit freaky idk