it depends on the company u r working with , mostly all company have their own  accomadation camps inside there and they have their own entertainments inside the camp, they will provide transport for the persons to go to doha... but mostly they have a shedule for that ,,,, my opinion is to 50--50 chance ... bcz some can enjoy , some don't feel.... the one main thing if u need to save money , this is the best place .. bcz here no way to spend much money , so u can save,, if ur target is on that........