No, I wouldn't like that behaviour. Raising his voice for no reason? So he's going to keep doing that, every time he imagines you are going to shout at him (when you aren't)?
What a weirdo.
I'm sorry if it sounds like pissing on your parade a bit, but the fact you hardly know him is important here. It's all very well to fancy someone loads. We've all been there.
The fact is though, all you're seeing at the moment is the prospect of someone with no known faults. You don't know about them yet - or all the good things of course - but that doesn't mean they aren't there, if that makes sense?
You don't know about anything awful, so far - of course you don't. He's practically a stranger, with whom you're having some excellent sex.
You can't therefore conclude that there's nothing bad about him - that would take months and years to find out. That's why normally people wait a long time before making a proper commitment to someone else.
I've been where you are and it was lovely for about 2 months and then the darker side began to emerge, and I ended it very quickly - I'd already invested in the relationship, sadly, but that's another story. I suppose I thought 'hey! I don't know of anything bad about this man!' That was because I didn't know anything about him except what he was like in bed.
Just enjoy the sex but be very aware that just because you don't know there's nothing wrong with him, it doesn't mean there isn't. iyswim?
Early days. And yes, what he said/did in your example is a big red flag.