I rented a car from Travelocity. I picked Dollar because they were the cheapest, a big mistake. I get to the rental desk in Frankfurt and find out that Dollar does not honor Visa car insurance, only Mastercard. They also want a statement from the credit card with your name on the paper stating the rules for their car insurance. Dollar also does not honor 3rd party insurance companies, example Travel Guard which sells CDW for $9.95 a day. I had to pay 22 Euros/day for insurance which my Visa will cover. This was $600 for my 20 day rental period. I also met several people that made the same mistake. I usually read the fine print but this time I missed it. I checked with several other car rental firms and Dolar is the only one that does this so maybe pick a different rental company. READ THE FINE PRINT.....They also run my card in dollars before I could stop them using their exchange rate which cost me $40 dollars more and they also took a 300 Euro deposit and when they gave me back the credit it cost me $23 more dollars. My Dollar Rent A Car was an expensive lesson. READ THE FIND PRINT. I usually do but this time I missed the important stuff.