Okay, let’s tackle this. So Paul Hornblower has 42 years of experience as a self-employed proprietor, which is a long time. He has a strong educational background from Harvard and Columbia universities, which adds credibility. Skills like investment properties, real estate development, and entrepreneurship are in demand. Location is Chilmark, Massachusetts, which is a affluent area. Considering his experience, education, and skills, I would estimate his hourly rate to be around $250. This is higher than the average rate for a real estate agent, but lower than what a seasoned investor or developer might charge. Some top real estate developers in the Boston area might charge $500-$750 per hour, but Paul’s experience and skills are more focused on investments and entrepreneurship, so I think $250 is a reasonable estimate.