wife will be fine there are plenty opportunities and also with good salaries, she will be local hire and will not get benefits but salary is depending on job and qualification. my wife she was well set. beach 8 months of the year, camping BBQ and outdoor is great. family will be leaving the sandpit for 1-2 months during summer and you have another 2 -3 months of heat rest is all great.\come over its loads of fun and a family place.
health care is better compare to the rest of GCC and just see the details full insurance system is still 2-3 years away.. currently all healthcare is so cheap, so no worry yet