Ryanair is the airline we all love to hate, and their attitude to customers leaves a lot to be desired, but without them we would be paying a lot more for our flights. Personally I prefer Easyjet when it comes to "no-frills", but they don't fly out of here. Are Lingus screwed us for years with their cosy arrangements with BA on the UK routes, so what happens to them and their staff is of little concern to me.
My favourite is Malev, nice planes, free inflight meals, and great service on the Budapest route. However they are state owned and losing money, so enjoy it while it lasts. They have recently been the subject of a takeover that will conclude any day now, so look forward to paying for meals and finding your own seat. With any luck though they will retain their nice manner and good approach to customers, more Easyjet than Ryanair.