I like :
- The view system (save head pos) much better than other games.
- The auto score rank and stats.
- The number of planes.
- The balance of realism / arcade.
- 3 countries.
- Interface / clipboard system / map when hq is up 
 
 - Number of players
- Fighter / bomber roles.
- Bomber human gunnery system (auto gunner would suck)
- The fast servers and mininal lag.
- Chat system.
- Vox system.
 
 PS.
I hate when HQ is down 

 <--- blind guy