Just made this trip 2 weeks ago.
1. Yes
2. Excellent. We had "Rodney" both to and from HNL. He was the finest FA I've ever come across.
3. Yes
4. Weren't offered, not sure if they were available.
5. Yes
6. 4 rows I think. Seat 10 is the bulkhead of the coach cabin. Seats are arranged 2-1-2.