My two cents worth!......

1. It is a Total Global Aviation Environment within which to practice the art of aviation at any level at any time.
All countries, airports, sceneries, weathers, day or night, airways or back country. All there sitting on my desktop. Wonderful!
2. I have a B-in-law who is a Capt 747-400 and his response was I thought, succinct and true. ' It is a good and very solid
Representation of the aviation environment and all its disciplines.....' For me that describes it.
Not Total Realism but it shows me enough and gives me enough not to be surprised by any thing in the real world of aviation.
A solid, reliable representation.

Go buy it.