Excellent rental car broker Cardelmar has an easy website, good prices and excellent customer service. I booked a car with insurance at Cardelmar. The car rental company sent me a bill for damage to a side mirror the day after I returned the car. I contacted Cardelmar customer service, they replied within one day. I sent all the information they needed and they processed my claim within 4 days. Wow! That's what I call good service.

Worst customer service Worst customer service. Made a reservation for 5pm and happened to get to the rental place 1.5 hrs earlier. They couldn’t give me my rental car even though I wanted to pay for the extra time so they made me wait! Seriously, what is wrong with you, I’m trying to give you more money for extra time and all you have to do is change the time in the reservation and you can’t do it even though the car is sitting right there in the parking lot.

Terrible experience! Terrible experience! I was charged twice: first time when the payment didn’t go through and the second when it did. Be careful of the hidden costs and charges! We paid €218 for voucher through Car Del Mar and only €160 was used ad the voucher, the rest was VAT and service fee. On top of that we paid €200 MORE for car insurance through Hertz. Customer service at Car Del Mar is extremely poor, agents DON’T follow up on the cases and simply don’t resolve them.

Poor Customer Service! Poor Customer Service! We had a problem with the car rental due to a flight delay. We informed the car rental and they said they will make a note of it. When we arrived, there was no car for us, and then we were forced to pay extra for a worse car that did even feel safe to drive. CarDelMar was quite useless resolving the issue with the car rental at the time and also replied to our complaint that they cannot help and cannot refund the extra money we were forced to pay. So, basically all they are good at is withdrawing money from our credit card but when it comes to the quality of the service, they dont seem to care much.

Lacks clear support guidelines apparently and ignores its customers. I've had issues with two car rentals with CarDelMar and have contacted the Customer Support regarding both issues. The issues were the exact same to the dot (I was charged Border Crossing fees even though CarDelMar's description on the site I was booking the car implied there were no fees). Yet, even though the cases were identical, both support claims were answered differently. One agreed that I was to be refunded, the other one declined and told me it was my fault. After asking the support, how the same case could be handled differently I was ignored. Not to mention the long waiting time to get any reply to begin with. Terrible customer service - would not recommend CarDelMar.