You better optt for Abudhabi as qatar has limited options when recreationsis concerned the pubs here sucks the band is useless u salary in abudhabi is good considering the rent prices and food expenses doha has become more expensive.

yes u can visit dubai from qatar on tourist visa or visa on arrival if u get a engineer visa take care of that. qatar climate is very hot and cold making people sick here after speding 8yrs here iam planning to move now to dubai. this is my exp i would like to share with u