It all depends where you set your bar to. Flew a 767 many years ago MIA-GTW (8 hours over, and 10 hours back), and it wasn't that bad. Only IFE we had were books, and a travel companion. But my expectations (and flying experience) were very small back then.
If you're comparing it to current new models (777s, A330a, etc), you might be disappointed.
Steve B.