New user here, and thought I’d revisit this topic 6 months on…
It seems developers are really making strides now, one not mentioned above (maybe too new?) that I’m just about to buy is NZA’s Proline Christchurch. It looks absolutely fantastic and possibly a cut above the very best previously on offer from the likes of Aerosoft, FlyTampa, Flightbeam, Pyreegue, Pilot Plus, Drzewiecki Designs, Just Flight and Digital Design. At over £20/€24 it’s not cheap but you get what you pay for.
Adding an older one to the list (which I’m surprised no one’s thus far mentioned): Airworthy Designs Sint Maarten/Grand Case. Two detailed airports for just over £16/€19 is pretty good value, even if they’re not quite up to 2022/2023 standards.