Agree. CX & Qantas at T3 at LHR easily the best. BA T5B isn't too bad and often quiet. In Europe the IB lounge in T4S I enjoy as I love a Fino Sherry or 2!
The worst...... well BLQ I agree is pathetic. Pizza completely soulless ( Hello we are in Italy ! ) and drinks poor. LIS ain't great either which is surprising as TAP now gets my business now as I like their A321 Long Range planes on the London - Lisbon route. WAW could do with a kick in the a@£$ too!