They actually have pretty decent quality meat and most of the time they have good service with a drive-thru option. Their gyros are soft and juicy with a bit of grease, so they will not be crispy like you might expect from more traditional Mediterranean style gyros. But they are very good for what they are and you can mix and match with add-ons (peppers, sauce, etc).
One time I did not receive my fries in my order, so I drove back when I realized it upon getting home. The employee at the drive thru didn't believe me and insisted she gave them to me. The manager ended up handing out fries after I showed him the receipt but I felt a bit slighted by that whole experience. Seemed to be an anomaly though, since the service is usually great like I said.