My experience with gmatprep.com was satisfactory. ...

My experience with gmatprep.com was satisfactory. The study materials provided a good foundation for GMAT preparation, but I felt that they lacked depth in certain areas. The practice tests were helpful in gauging my progress, but the explanations provided for the answers were limited. Overall, gmatprep.com is a decent resource for GMAT preparation, but there are better options available.