Have had lamb gyros and chicken gyros...was very happy with both. The pita is grilled nicely to be soft and warm. Most importantly...the meat is deelish. Lamb gyros was very flavourful, tender, juicy. Ditto for chicken. Definitely the star of the meal (as it should be)
For slight improvement...fries could stand to be a little crispier and could go easier on the tzatziki (so just ask for a little).
Also, they have an interesting menu...some pita have sweet potato fries and chipotle mayo. BUT, they still do have the good ol standby of tzatziki, feta, onion, tomatoes, and fries (the standard by which all greek places should be measured)