Okay, let’s tackle this. So Lisa Interiors has 45 years of experience in interior design, which is a long time. In the Miami-Fort Lauderdale Area, the cost of living is relatively high. Interior designers with her level of experience typically charge higher rates. However, without specific data on the industry average for interior designers in this location, it's challenging to estimate a precise rate. Considering her extensive experience and the fact that she has worked in various companies, I'll estimate a rate around $100 per hour, which is on the lower end of the scale. This is because her skills and experience are not specifically in high-demand areas like luxury design or high-end residential projects, which often command higher rates.