KFC Raipur is really nice, has a lot of space and service is also good I enjoy my time whenever I go there it is great for non-veg people but surely you will find something good for veg also I personally like having veg item over there.
Drinks are one of the best there specially cruchers there are many different flavour of it you can order as per you taste I personally like strawberry crushers the most. If you havent tried it yet then you should surely do so.