Salsarita's is located in the main atrium, between the B and C concourses. There's also an "Express" location elsewhere in the airport.
This is a "full" Salsaritas with the usual burritos, nachos and such. There was a short line to get started, but it's the same service as you've seen at other burrito joints where you order and go down the assembly line of protein (meats and veggies available), toppings and cheese. At the end, it's wrapped up and ready to go.
My chicken burrito was decently stuffed with chicken and the guacamole was a bit more loose than I prefer but still tasty. It needed hot sauce.
Still, easy to grab and go, easy to eat on the plane!
ONCE AGAIN, YELP HAS MERGED TWO BUSINESSES THAT ARE SEPARATE BUSINESSES. Charlotte has two Salsarita's. One is an "Express" and it's in Concourse E. And then there's the regular Salsarita's and it's in the Atrium. I complained to Yelp and heard SQUAT. But here we are.