This is our favorite Persian restaurant overall. I am married to a Persian man, and as a result have been to dozens of Persian restaurants throughout the country. There are only 3 legitimate Persian restaurants in vegas, and we've been to all of them, Habib's is truly the only one worth trying.
Restaurant is gorgeous inside, he has put a ton of work into it. The food is top notch, best quality ingredients, which you can tell when you take the first bite. Service is always great, and it's where I purchase all of my Persian teas, sugar cubes and pastries.
It's a little more expensive than the other places in town, however, completely worth it in comparison. I will not eat Persian food anywhere else in Vegas.