737NG Vs Challanger

[Gforceflyer]

Please help me make a decision. I have an opportunity to fly one of the airlines in South Asia most likely flying 737NG. The other opportunity is flying Part-91 Challenger 601 in Middle East. Pay, benefits and family life is better in Middle East and of course Tax free but I might only log 400 to 500 flying hours a year compare to flying 737 I may log around 1000 hours a year.

What else should I look for?

Thanks in advance.