Quite a few bugs but if you are able to avoid them (or get the update patches) then the game is awesome. Heaps of airports and many different types of planes with different engine variations. It's not as realistic as I had hoped but still keeps me entertained. You will also require a fast computer because processing through quarters takes a life time on this computer (256mb ram, 1.2 ghz). No ETOPS, no revolving map, as of yet. We have no clue what's going to be included in the new upgrade of version 6.2.
It's all about the destination AND the journey.