Okay, let’s tackle this. So Mary Lou has 55 years of experience as an interior designer, which is extremely rare and valuable. Her skills include custom furniture, interior design, and home staging, which are in demand. Location is Colorado Springs, CO, which is a relatively affordable market. Considering her extensive experience and skills, I would estimate her hourly rate to be on the higher end of the spectrum. Maybe around $200–$300 per hour? But given her 55 years of experience, I would lean towards the higher end of that range, around $250.