Will make similar decision, this what I learned (most from internet), hope other people could add more
消費水平, (30% -50% higher (housing 200%-300% higher) compared to U.S)
--醫療, (should be ok, private health insurance should be arranged by Company)
--上學(兒子三歲),(Free, speack English anyway)
--人的友好程度,(should be ok though people are talking they are not)
--退休生活,為將來未雨綢繆,(Not sure)
--工作機會(我需要找工作。我是醫療技術人員) (should be many, it is booming becasue of its natural resources)
--自然環境, (very beautiful)
--STRESS LEVEL,(should be much less, more Europen style relax and easy going )
--開車,(和美國反方向?) (drive on the left)