We've been visiting the park for almost a year but it is our 1st time here. I'm between 4 and 5 star rating and heres my review:
Food - we ordered Chicken Milanese, Teriyaki Salmon bowl & rootbeer float with oreo churros - generous portions and were all yummy. They have fruit infused water for all which was great. We're looking forward to trying other items on the menu. Its good to have options beyond the usual burger and hotdog when you are at a park/museum.
Price - reasonable though everything is $10+. Reasonable becoz portions are generous and bcoz prices at themeparks and the like are usually pricier.
Ambiance - dine inside or outside. The patio has good view of the mountains and of the Las Vegas hotel bldgs. The patio provides enough shade. We dined in September so it was comfortable outside I just dont know how it is in the middle of hot hot Vegas summer =) The whole place is generally clean and well kept.
Service - there seems to be adequate staff... but the food was served longer than expected. But we didn't really mind as we were enjoying the birds while we sat at the patio. All staff from the cashier to the server and table guy we're all very friendly.
We will definitely be back to try out other items from their menu and dine at their patio =)