I believe a company should be rewarded when they treat customers fairly. Sixt rental car does just that, no hidden charges, no ridiculous deposit rates, just great cars at great prices. We rented a BMW 3 series with a navigation system for our European trip. We traveled through 5 countries. Every other rental car company wanted to charge us ridiculous deposit amounts for this, one wanted to charge a $3,000 deposit!! Not only did Sixt have the best rates on our rental car, they didn't charge us a deposit at all. When we asked about this, the rental agent assured us there was no deposit, she just smiled and said jokingly, "If you don't bring the car back, we have your credit card". Love it!! Now, I'm not promising they wont charge you a deposit, but I'm sure if they do it will be fair. The rental office at Munich airport was incredibly easy to find and the process was a breeze. Dropping off at Charles De Gaulle in Paris was not quite as easy (you have to return to the location at the terminal you will be departing from which wasn't very clear, but we found it). Driving through Europe we saw Sixt locations everywhere, even in smaller towns where no other car companies were located. It was comforting knowing that if there was a problem, a location was close by. Sixt has 1,846 locations worldwide, and has now expanded to the US. So, if you are renting a car in Europe (which I highly recommend), use Sixt.