Although I tried several books, Manhattan Review, and Kaplan courses I did not get the score I wanted. After taking private tutoring I realized that if one wants get a high GMAT score in a short period of time, it is not only about working very hard, but also about working the most efficient way possible. When I took Kevin´s private tutoring, we analyzed my starting level, target expectations and timescales available, coming with a tailored working plan designed to suit my needs. If you are willing to work hard, you want to get a high score and you do not have much time, Kevin´s private tutoring is the best choice.