This is the greatest place to rent a car from! If you are a small business super fan, like me, then…read moreyou should consider this car rental Company. Marco and his team are so kind and accommodating. I especially love that they are open seven days a week. They have an excellent selection of cars and if you fall in love with a car you rent, you might be able to buy it. The prices are reasonable and competitive for weekly rentals. The last time we rented a car, we were in a bit of a hurry. Marco took all of our information in advance. He had the paperwork all ready to go when we got there. All we had to do was sign, provide a credit card, and take off. It was a great experience. Thanks Marco!

Excellent customer service, late model cars,daily weekly and monthly pricing available. Feels like…read morea small family business, which it is. I'd give six stars if I could.

This place its the best to rent a car from. There is definitely something to Finnish hospitality…read more They are professional, friendly, and competitively priced. I will never go anywhere else to rent a car in south Florida.

I would strongly advise anyone considering buying a car from KK Cars to think twice before doing…read morebusiness here. Before I purchased the vehicle, I was told by both the salesperson and the mechanic that the price would be $3,800. When I arrived to complete the purchase, the price suddenly became $4,000. At that point, after making the trip and getting everything ready, I went through with the purchase. I paid $4,000 in cash for a Mazda CX-9 because I wanted a reliable SUV for my family and my child. I was told the engine had been rebuilt, that the vehicle was in great condition, and that I shouldn't have any major problems. Unfortunately, that couldn't have been further from the truth. On the very first day I owned the vehicle, it broke down and left me stranded in the middle of the road. One of their mechanics came out, couldn't identify the issue, and convinced me that it was just a one-time problem and that the car was still in good condition. I trusted them. About two weeks later, the exact same problem happened again. They took the vehicle back and attempted another repair. This cycle continued over and over for approximately four months. Every time, I was told it had been fixed, only for the same issue to return. Eventually, instead of standing behind what they sold me, I was simply told they could no longer help me fix the vehicle. To make matters worse, additional problems began appearing, including the air conditioning leaking and other mechanical issues. What disappointed me the most wasn't just the car--it was the lack of accountability. I trusted their statements about the condition of the vehicle and the repairs that had supposedly been done. Instead, I ended up with a vehicle that repeatedly broke down almost immediately after purchase. My experience was frustrating, stressful, and expensive. I hope this review helps other buyers make an informed decision before purchasing a vehicle from KK Cars.

Sam was so helpful! I was very irritated with the airport location. And he made this much easierread more

No answer on any of the phones. Experiences when I rent if I can get in contact with somebody.read more

Worst experience two times in a row. Figured first time was a mistake. Had 6 missed calls while I…read morewas on my way to pick up the car and was told they gave it away within 5min of my reservation time. One time it's a fluke, but now I'm out a lot of money with last minute Ubers, and owners could care less. I should've looked at these reviews before renting. Lesson learned!

We were there to rent a car on Monday, December 9 , 2025 at 8:30pm. They had more than 20 customers…read moreand one agent. We waited for two hours. It was the worst rental car experience in our forty year experience. Next time, we will take a ride share to our home and rent a car near our home. To be so understaffed is inexcusable. To top it off, there was a long delay to leave the facility in our rental car. The gatekeeper said that their system was down. The only surprise was that they have a system. Before I wrote this review, I wrote to Avis with this information, They sent me a boilerplate apology, but I saw no actual investigation of that evening's events and no assurance that they would improve their performance. Therefore, I thought it was important for the public to know what they are walking into.

Horrible place to rent a car. Customer service is so bad I couldn't believe it, when I asked to…read morespeak to a manager it was only worse. And don't get me started on the owner of the company Sal. Total nut job. Don't waste your time and hard earned money.

Worst experience ever. This place needs to go out of business. Bad (and racist) customer service,…read moremechanical problems with the vehicle, hidden charges... I'm thoroughly disgusted with this company. Never again. Highly recommend going elsewhere if you don't want to be charged hundreds of extra dollars and then called a racial slur when you call to ask about the extra charges!

Rented from National at Palm Beach International Airport and had a great experience. I'd reserved a…read moreregular car but needed a pickup truck instead -- Andrew and Rakeem were both very helpful, walked me through the vehicle selection, and got me swapped into a truck and back on the road quickly. Great selection on the lot and genuinely friendly, no-hassle service. Would absolutely rent here again.

I had multiple checked bags that I was carrying, and immediately there was a customer service…read morerepresentative at the national car rental. She came running over and was very kind enough to help me push one of my checked bags and essentially upgraded me to any vehicle in the lot. And specifically, she put me in a very nice luxury BMW SUV and helped me move everything into the back of the SUV. Just overall great customer service and really appreciative of the help that I got considering a long day of travel and some unfortunate events that prevented the rest of my family from traveling with me. So this certainly brightened my day after arriving in Florida.

5 STARS!! I'd give more if I could! I'm reading some of these reviews, and I don't believe they…read morecould be for the same outstanding Ace Rent A Car in West Palm Beach that we went to. Everyone was so kind that my wife and I both looked at each other in disbelief. We rent cars a lot, and it seems that horrible customer service is the norm, but not here. Mike and his daughter were friendly and accommodating, even the shuttle drivers to and from the airport were great! I don't think the negative experiences in the other reviews (I notice none of them are recent) were the fault of the agency, if the versions of the stories are even accurate. We booked through Orbitz and had ZERO issues, but I believe 3rd-party reservations limit what can be done at the counter. Still, we were told at pick-up that there was a 1-hr grace period for drop-off before it becomes another day of rental. For us, that would be an extra $55. We hoped the grace period would suffice, but ended up having to extend our reservation 2.5 hours beyond the grace period, knowing we'd have to eat the $55. At drop-off, I asked if there was anything they could do, and they were able to switch it to an hourly extension instead of a full day, so it was only $27 extra. So we strolled out of there with a renewed faith in humanity, and wonder if the bad reviews were actually for a different agency (I know that happens a lot).

Imagine this place deserves no stars... So, imagine you use…read morea certain car rental place a handful of times. They were never particularly good at customer service. But, you know, these days, blah, blah, blah. But now you use these guys again and a few days before your date, you realize that the time is wrong, so you call the place and wait for ALL the prompts to make sure to talk to someone at the location and when you tell this gentleman the situation, he assures you that the appointment time is fine and he will arrange for the change. Now, imagine you get a text message and are asked to share insurance information with a third party on their behalf. And you comply. Fast forward, you are on the plane, halfway to your destination and you get a voicemail that the rental company cannot accommodate your rental time, of 10:30, can you come in at 12:30 instead? So, you call them and tell them that will be fine. You will be there between 12:30-1:00. Then, you call the company when you have your bags and are on the shuttle. When you get there, they tell you they have canceled your reservation because you're late. Really? The only "accommodation " they can give you is a new reservation at a MUCH higher rate. This company is run by a bunch of poorly trained baboons and I will never use them again!

I found this in need for a rental car because my car was involved in a car crash…read more I am pleased to give this review mainly for Ketsia, the sales agent who attended me when i picked up the car. She is ver nice, and professional. Ps i love also Sixt marketing and look.

For me, it's so easy to rent a vehicle from Sixt because the associates are friendly,…read moreknowledgeable, professional and attentive. My initial associate on Wednesday was Firas. He helped relieve my stress level by getting me in and out as quickly and efficiently as possible. On Sunday, October 4th, I had to extend my rental, and I was fortunate that my agent was Ms. Ketsia, a "real life" wonder woman in every aspect. She reviewed my rental to extend it and found a nice discount that applied to me! Found money is always a treat! In her very calming and relaxed tone, she shared ways to save money on future rentals as she expertly completed the extension and sent me on my way as a VERY happy camper!! Thank you, Sixt, for employing these 2 great assets for your brand! VR Williams