I came here for the steak frites because I was in the mood for some steak frites and I got my steak frites. And sure they have outdoor dining where you can look at everyone walking down the strip, but that didn't matter since I was on the hunt for some steak frites.
But at the end...it was just ok.
I have had some steak frites before and had some really good ones including the Paris version in Relais: http://www.yelp.com/biz/relais-de-l-entrec%C3%B4te-paris-3#hrid:1iL8osb1Dx8fjln2JegOBA/src:self
Although this place does have the steak frites...it wasn't the same or better than the Relais version. It was good, but nothing worth getting all excited about. But if you're in Vegas and you want some "steak and frites" then this place is probably you're best bet.
I did like their Bananas Foster Crepes which I had for dessert. They have other desserts too like profiteroles au chocolat, and creme brulee. And besides the steak frites, they also serve brunch here too.
I managed to get a table because I made reservations in advance, otherwise you would probably have to wait awhile as I noticed a lot of people loitering out in the hotel lobby area. So again, make reservations here.