Ok so I ordered two chili dogs, and although they weren't the most amazing hotdogs I have ever eaten, they were reasonably good. The skin on the hotdogs was a tad bit tough but not overwhelming. The chili had a peculiar but subtle taste (Not nasty or anything, just something I've never had and I'm not sure if it was for the better or worse....meh).
I will say that the size of the hotdogs and the amount of fries are reasonable, and can satisfy any sensible eater. I agree with some of the other posters that the hotdogs can get a bit greasy, and also they only have outdoor seating so be aware if you decide to grab something to eat from here. But aside from that, I do think that Pink's Hot Dogs is in a excellent location on the Vegas strip. And with the restaurants outdoor seating makes eating at Pink's that much better. Especially during the more cooler evening hours when the night life of Vegas really comes to life.
In the end I don't think that this Pink's Hot Dogs sells the kind of hotdogs that will convert you to an absolute hotdog lover but they are decent and decently satisfying. I feel that one of the main reasons I would go back to Pink's Hot Dogs is because of it's location. With their outside seating who can pass up the chance to sit outside while eating a relatively decent hotdog and enjoying the Vegas strip action.