Mark worked with us to buy a simple house. Even though it was a small purchase, it was complicated, and Mark worked tirelessly to make the purchase go as smoothly as possible. He made himself available even when on vacation in Japan. Mark is an extremely pleasant person. He is honest and strikes the balance between being both positive and level headed. Mark worked to make sure we had all the contacts we needed to continue forward with the house even when his role was completed. I have been disappointed with the professionalism of many realtors in the Hudson Valley. Mark's work and character are head and shoulders above most realtors.