Echo the previous sensible post - the Memsahib will be the deciding factor on whether you stay or not. BAE now provide multi entry-exit visas, so you'll have a lot more freedom to travel than in my time there. Try to go with a goal in mind (pay off mortgage, see the world, put kids through uni etc) and re-assess every 2 years or so. Above all, don't believe what you read in the press about KSA - go with an open mind. Good luck.