I don't mind thew angled seats LH/JJ?AF/TP use....I sleep allright in them. Also, while LX does have lie flat seats, they are not v comfy to relax in.
With regards to food/service...what is the best C-class between Europe and Brazil?
Also...if LH....what is preferable? The A340 via MUC or the B744 via FRA?