Generally, this is quite a complete package. All the buildings are there, even some construction material on the building site east of the runway. The inside of the terminal is modeled with a lot of attention to detail, albeit without people it looks rather sterile.
In general, the tarmac and buildings could use some more details. Textures are very simple and look like they were ported over from FSX.
The parking positions in front of the main terminal all have plenty of bright white lines (like tyre marks), which look totally out of place and immersion-breaking - please correct that, if possible!
To sum it up: much, much better than a generic airport, but for the price not enough attention to pilot side details.