Marbesol are a large car supplier in Spain and ( for the moment) one of many listed on the topautoverhuur .com online system. We recommend that you DO NOT make a reservation with Marbesol as they appear to have a hidden mandatory charge, that only becomes clear, on arrival. The charge they say is for Breakdown Assistance, and it can be as high at 180 euro per booking. As there are many other car suppliers who do not practise these underhand tactics, I recommend you use anyone but Marbesol.
avoid at all costs, hidden breakdown assistance charges