1) bus-E102 from Dubai (Al Ghubaiba Bus Stn) - Abu Dhabi. Before departing from Dubai hours 6:20 - Last departure from Abu Dhabi ore 21:40 - Time 2 hours - Price (20 AED) approximately 4 euros per ticket. Total 2 persons 16 euros.
2) Rent a car one day 29 euros including insurance total.
For your experience what do you recommend? If I go by car you travel safely between attraction and another within the city? The parking spaces are free or fee?
I would go there on Friday. the shops are closed or opens?
The metro of Abu Dhabi is still working right?