Like Nilay, this is my favorite Indian grocery store in Charlotte as well. I lived in North Charlotte for a number of years before moving to Ballantyne, so was forced to shop at Gandhi and another place in the area. This store is pretty big compared to both North Charlotte Indian stores and has a huge selection of fresh vegetables, frozen foods, masalas, snacks, etc.
Love that I can buy crates of juicy mangoes here during the summer months. Cheap too.
Oh I should mention this too - the owners seem to be really involved with the day to day activities as well and stay out of the way of customers unless you ask him a question, price quote, etc. Maybe a typical Gujarati owner mentality, but I like an engaged owner like that.