Okay I broke down and bought it. Overall, pretty nicely done, with careful use of textures and nicely modeled but not overly ambitious internals. Not all the terminals have interiors, and those that do are not on the level of, say. Drzieweki Designs or FlyTampa, but they are nice and look good. Nice night lighting effects too. Best of all, this is an incredibly well-performing large airport. In the PMDG 737-800 BCF freighter, I was getting high-40s FPS in the cockpit and 48 - 59 FPS outside the plane sitting at the FedEx ramp.
With a default level of traffic from FSLTL, that dropped to the upper 30’s - low 40’s outside the plane. With a customized FSLTL settings of NO traffic at all, but also NO limit to ground aircraft, the program populated the airport with well over 100 aircraft. I was still getting low 40’s FPS outside the plane and about 32 - 35 FPS inside the cockpit.
Overall I’m pretty pleased. Agree that the ramp areas could use more oily stains and maybe overall the buildings could look a little less new, but this worlds better than stock, looks good and performs great.

