Wendy's has good breakfast. The sandwiches are substantial, biscuits are good. Croissants are ok. They have the only seasoned potatoes I've ever liked from a fast food place. I like them better than their regular fries. Only McDonalds fries still give them a run for their money, IMO. (fries, not hashbrowns, tho steak and shake hashbrowns would be stiff competition as well.)
My only gripe is that you have to get a fried egg. They said they can't (or won't) scramble them so it's all yellow. The only thing I've tried that I haven't liked is their sausage burrito. Not enough flavor. Incidently, the burrito does have a scrambled egg.
Their coffee is sort of weak, but I normally make coffee or drink OJ from home and get an iced tea I can have for later.