Okay, let’s tackle this. So Pat has 36 years of experience in interior design and architecture, which is a significant amount of time. He’s also taught at a design school, which adds to his credibility. Skills like Sketching, Photoshop, and Space Planning are in demand. Location is Tampa, Florida, which is a mid-sized city with a growing design industry. Considering his experience and skills, I’d estimate his hourly rate to be around $150, which is on the lower side for someone with his level of experience. However, it's also worth noting that he's not a high-demand specialist like an architect or a designer with expertise in a specific area like sustainable design or universal design. So, this rate is reasonable but not exceptionally high.