Bought my Versa 2010 HB on the Hertz Rent2Buy website. It had 21k miles and was loaded. It was listed $5000 below KBB. I've now owned it 3 years. It was covered on the warranty until 36k miles. The only things I did are new tires, new wipers, and oil changes. I had one warranty claim with a bad CV boot which was replaced free of charge at the dealership. I ended up putting in better headlights and replacing the factory radio with a USB one. I also replaced the air filter and indoor air flow filter. That's it. I suggest taking the car for the 3 day rental/test drive and having a mechanic check it out. Also, check for any pulling on the steering wheel. I am very pleased and will buy from Hertz again. New ones loaded are much more expensive.
Mine came with electronic door locks and windows. Cruise control and many upgrades. Yes, it was a rental car. However, it was broken in and hopefully Hertz fixed any reported problems with it. A final note. Rental cars typically have paint marks on the bumper due to luggage and a few other cosmetic issues. No big deal though. I priced a new one with all my options and it was about $20,000. I got my car for $11,400.