NO MORE  Goldcar!
I paid  for the car  by booking  through the Internet  41  Euros  for  4 days  in the  Gran  Canaria. At the airport  they charged  me another  153  Euros additional fees  such as insurance or  charge  24  Euro  for the return of  the car!  They charge you for  a full  tank of fuel  and  then  again for  used fuel. I would not recommend to anyone    the "rental",  the most expensive  rent a car. 
Booking via the Internet cost of  you 10  Euro  per day,  after returning  I check my  visa card  payments. They charged me  50 Euro  for 1 day  !.After sharing  for  the  "rental"  my credit card    I decided to  block  my debit card after return to my country.
The worst rent a car in the world!
I would not recommend anyone Goldcar rental ! Never again Goldcar !