Slower than slow. If you come past a certain time they are even slower than that. No intercom in early A.M. You have to order and pay at first window, which takes from 10-15 minutes to get there. Than another 10-15 to get your food. For the location. Being next to the McCarren Rental Car Center and being just off the strip. You'll think that maybe they'll have faster service. This place is so slow, I'm using their free wifi, while in drive thru to say just how slow this place is. They don't even apologize for being so slow?! Why is this place so slow? Bring a book and don't expect fast service. We could've sat down at a restaurant and be paying our check right now.