Mid to high 200’s is entirely reasonable for any modern long range business jet in any major metro right now.
GIV? As I just read Boris say in another thread, find a place you want to be before the music stops. Yeah it’s a Gulfstream but it’s very quickly becoming a machine that once was unobtainable to most and now many “poor” rich guys can afford. I am sure there are plenty of great GIV jobs out there, but I am a strong advocate of positioning yourself to fly a modern in-production type if you are staying in biz av and not going to the airlines.
Just me .02 cents.