My wife and I went here for lunch on 4/23/16 and both had the mushroom burger with swiss cheese and substituted the turkey patty instead of the beef patty. I made mine a lettuce wrap, my wife had the whole wheat bun. They were soooo very good. So good, in fact, that we came back the next day and ordered the same exact thing. The lettuce wraps are well wrapped and I didn't want to pull it apart to put any condiments on it and therefore ate half of it before I noticed there was no swiss cheese and no mushrooms! It still had an excellent flavor (although not as good as the day before), so I didn't say anything. I saved the calories and made up for it with the sweet green smoothie. So good. One other thing to be sure to do is ask for a rewards card on your first visit as we didn't get offered one until our second visit. Strange since it was the same cashier! All and all, a very good place to eat with reasonable prices.