is the best starting point. The Pearl and West Bay, from what I can gather ( I'm still in Saudi awaiting final clearance to move to Doha ) are the most expensive parts of town, but if you can afford to live there, then in terms of lifestyle this may suit you best.

Again, you may want to consider if you want a 'compound' lifestyle or something much more within the 'community'. If you're family will be here for short spells, then I think they would enjoy the compound lifestyle, but is it really worth it, for the limited time they will be with you?

Again, consider if an apartment will be ok, or you definitely want a villa.

But, as you are already there, then I suspect you are starting to look around for accommodation. As a single guy, it might be better to go with furnished, saves you the hassle of having of furnish the whole house / apartment.

Best of luck.