Review of Sword Art Online

My global score for this anime : 7/10 First half is worth a 9/10. Second half is not worth more a 5 or 6/10. The story is correct but not awesome. The character developpment is what I enjoyed the most. At least in first part. The problem is that the second part throw away nearly everything I enjoyed in the first part. That's why I drop my note to 7/10. There's a dark aura in the start due to the scenario (no spoil here, you'll see this after a few minutes in the first episode), and they tried to make another one in the second part, but I found ita lot more disturbing and couldn't appreciate it.
I can't say more without spoiling, so I'll stick to this : if you loved the first part, don't expect the second part to be as good, you'll suffer a huge disapointment.