I've been in Vegas for over 5 years now, and I've never tried Pop's before. I've meant to, especially since it's open late (24 hours?) and I'm always up at weird hours. But I just hadn't had the chance. Last night, I wanted something quick and easy, so I headed over at 10ish.
I got a #2 and a #4... a whiz steak and a provolone steak. Both were delicious, with the whiz steak (obviously) being the better of the two. But it still just can't hold a candle to the cheesesteaks in Philly. I don't know what it is, but it's just not the same. That being said, I'd assume Pop's is probably the best cheesesteak in Vegas, so I'll probably be back at some point.