I live in the area. I've had gyros from nearly every Greektown restaurant that has them. This is my favourite gyro spot. The meat is absolutely perfect(though 1/10 of the time it's really salty) and the serving is very generous (only other place that gave more meat was folia back in its heyday). It also happens to be the cheapest gyro you can find around here. Pork, chicken, lamb, beef - you can't go wrong. The other great part of this place is the hard-working cook, Mary. She has her bad days but usually is just a star and treats you like you're her own baby. Skip the dry, bland, over-hyped gyros at messini's and hit up Louis - you will not regret it.