For what it's worth, you might want to consider either SIA or SIA Cargo. Living in Singapore might be a better alternative than living in Dubai. Depending on personal preferences.
As for time at home, I'd say compared to people I know at EK, our time off is much more than what they get. I, as a 744F Captain, average atleast 14 days home/month.
If you want more info, PM me when you can and I'd be happy to tell you my perspective.