I attended two different driving schools and International Driving school was far better than the other. They were reliable, always on time and very thorough in their teaching. Adolfo was very soothing and comforting and made you feel right at home behind the wheel. He is knowledgeable and explains the rules of the road very effectively. He is an excellent teacher. His wife is anther teacher in this school and it was helpful to have two different perspectives. She had high expectations and demanded the best of you. I passed my road test on the first try and couldn't have done it without their help and the confidence they gave me behind the wheel. Viva Portugal!