Don't rent in Estonia Pros: Car was clean and the staff were super friendly. Cons: If your country is not a signatory to the 1968 Vienna driving conventions, (most of North/South America) you will have to pay an extra fee per day or get an international drivers license (1st time this has ever happened to me in 10 years of renting cars in Europe). If you want to drive out of Estonia, another daily fee. Basically, rental ended up being 2x what Kayak quoted. Keep this in mind before you book in Estonia. Again, staff nice and car good, but outrageous fees.