Sounds are identical to CAE full motion B777 sim as used by airlines for pilot training and almost 100% what your hear in the actual cockpit. If you want to make your B777 sim as real as it gets from an engine sound perspective, this is a must. If someone asked me what add-ons are a must, this is one of them if you have the B777. Highly recommended!
I am a P3D V4 user - works very well. Almost zero impact on frame rates. Super smooth, very realistic. Gates are where they should be. Allows for moving air bridges. This scenery has never caused a problem for my sim ever. Scenery needs an update soon as the real airport has evolved beyond this scenery now. (Last time I checked, T2G were busy updating). For the money you spend, this is an outstandingly realistic and wonderfully smooth FPS airport. I can easily fly a PMDG aircraft in 4K here with FPS of around 40-45. Worth every cent.
Brilliant, does not eat up frame rates like some sceneries. This is one of my absolute best airport sceneries! Love flying into and out of it.