I'm originally from Chicago which happens to be the center of Greek food in the U.S.
There are many small fast food places around Chicago where you can get good Gyros sandwiches. I had them once or twice a week- so long story short- I know gyros.
Having a craving for gyros in Vegas is hard. You just can't find it GOOD out here. So after reading the reviews I decided to give Greek Bistro a try.
I ordered the gyros sandwich and Greek fries combo. At $8.99 without a drink it is quite pricey, but I also realize that all the gyros is shipped in from Chicago- nobody makes it in the west, so cost will obviously be more.
The sandwich was not exactly what you would get back east. First was the sauce. Now you are supposed to get "Tzadziki" sauce which is a thick yogurt based cucumber sauce that is very light and tasty. I don't know what my gyros was drowning in, but my best guess is some sort of modified ranch dressing. It was a thin runny sour flavored ranch dressing. I took the sandwich out of the tray and the stuff ran out all over.
The gyros meat itself was OK but not nearly as much on the sandwich as you would hope for $9. Also on the sandwich was a few leaves of romaine lettuce ad literally 3-4 strands of onion. Chicago style is loaded with onions.
Also, the gyros slices were very uniform. This tells me they don't carve it from their own spit and probably buy it pre sliced. The texture and taste of gyros right off the spit is far superior.
My only other gripe was I originally wanted to eat in, but after seeing the flimsy looking blue plastic chairs in the dining area (I'm a big guy) I decided to be safe and just take the stuff home.
OK, I have to give them at least one good note. I really liked the "Greek fries" Good tasting fries tossed in a spice mixture.
Sorry, but I probably won't be going there again.