So, how does a free simulator compare against real life?
FMS:
Advantages: You don't have to pay for crashes, and you can have any plane for free.
Drawbacks: No fresh air, not as much fun, no sweet, sweet damage, and no realistic crash sounds, like plowing through stubble, etc.
REAL LIFE:
Advantages: Fun, no landscape tiles to fly off, realistic sounds, swooping down over your freinds.
Drawbacks: Finding a field to fly in, batteries, darkness.