I visited Palembang couple months ago and it surprised me that they have their own Starbucks at airport. I think it's a best place to wait your flight among other options there.
Very nice you can wait to boarding while having nice coffee
cozy place before boarding
Cozy place
Less space, but more taste !
Good coffe always here, sayang nggak bisa topup kartu starbuck di bandara, strange policy.
ngopi ngopi dulu..free wifi
One of my fav : Hazelnut Latte