Hey, I just realized tha I forgot to share MY experiences with AF !
I fly a lot with AF , I have flown in business (l'espace 127), economy (Tempo) and economy plus (available only on tropical-high density routes- Alize)
Very friendly crew. quite Comfortable seats, althought we have to wait until 2003 for changes... The food is , of course,award-winning. The Salon L'Espace are nice.
Unfortunatly, I have not flown, for the moment on the new Tempo. But the old one is also comfortable, good food, friendly crew.
Alize is a good low-fare economy plus, with good legroom, friendly crew, good food... althougth Air France schould install the PTVs on Alize class, I don't think it will be so exspensive.