Hello sir, i know this company very well, and i can assure you it is a serious company, it was founded many years ago and have a good reputation and many pleased clients as well, you can also read comments from clients about the service, i recommend you to visit the website and read the guestbook.
universalcarrental.com
This is the company that Diary owns. I do not recommend them. She claimed some damage on a car I rented from her in Cabarete that was there before I had the car. Also the car broke down in SD, I fixed it and she refused to pay.
STAY AWAY.