Bon Arrivee is your best option for a coffee, salad, cake or meal while waiting for a flight from Maun Airport.
The coffee is really good. So are the cakes. And salads.
The decor is all aviation-related and will keep you entertained / interested for some time.
And time you will need! Because their service is slow, slower, slowest. A real pity as this - and the non-existent air conditioning and filthy washrooms - this really pulls the place down!