I just visited Meraki for the 8th time over the prior 4 months ( Gyro Meraki & Classico )
As a Gyro aficionado ( I am ), I can't give them 5 Stars. It is Good, but not GR8. The Meat ( Lamb/Beef ) of course is usually dry. There is something not quite right with the Tzatziki sauce. I can't put my finger ( actually Tongue ) on it. The sauce @ the annual Greek Food Festival ( which I highly recommend btw ) is by far Superior. I have eaten probably a 1,000 + Gyros in my lifetime. No I am not kidding.
The Restaurant is clean, usually packed and the prices are reasonable. The Greek Fries are just OK. I will now try some of their other food items in the near future. Hopefully they are a bit better. There are few places in Vegas that serve Gyros ( sad ). Overall 3.5 Stars from me.