Overall ok - many hidden fees

Firefly staff are great, decent fleet of cars I'm happy doing business with them!

Great, spacious car!

Firefly works well.

Easy web and mobile tool

It was a long wait in the hot sun ... a water cooler would be good! The car was bigger/better than expected. No pressure to buy extra insurance, just asked if we had it and accepted it. Initially they wanted to charge an old-person supplement but accepted the letter I'd printed from Easy Rent saying there would be no extra charge. I was unaware of the 'service' charge for filling the car (it was full to empty policy) - and how anyone can justify 30euros to take a car to a garage and fill it up is unbelievable! Return was easy and we were told we'd get some cashback for the fuel that was left - I've no reason to believe otherwise but at this point (48 hours after drop off) nothing at all relating to this booking is showing on our credit card statement.

The counter staff spoke perfect English which was a relief after landing in Madrid jet lagged as all get out. The vehicle was upgraded to a much larger size (for whatever internal reason) which was great, but a little tricky on some small streets, but all good. Only 1400km on the speedo so almost brand new as well.

Seamless booking process with heaps of information which I had printed and took with me