Its Walmart tons of crap you probably dont need. Lines are still as long as any other. They do have a self checkout which sometimes helps speed things up. Dont take alcohol to self check out though.
Ive been getting my and my sons eye exams and glasses there for two years. The doctor is always nice, theres never a long wait and once youre done the people who order the glasses are just as friendly and quick.
I had Vision insurance and its been over a year and they cant find my glasses lenses that I ordered. I keep asking about them and nobody knows where they are!