Seeing as no-one has posted this one yet....
LAD (Luanda) - Emirates use the TAAG lounge which though vastly improved from the old one, is still not great. There is wi-fi, sometimes, but food options are poor. Generally limited to wee sandwiches made from stale bread wrapped in clingfilm or tiny biscuits. Drinks selection ok with local beer, soft drinks and coffee readily available. The heavier stuff must be requested from the grouchy woman behind the bar. Make sure you get an invite to the lounge when you check in or you don't get in! Even with a business class boarding pass. Staff generally speak Portuguese and Portuguese only and there is no smoking (though that area isn't far from the lounge). But hey, at least the power / ac works most of the time now! 3/10.