Okay, let’s tackle this. So Lena Kasdan is an interior designer with skills in architectural design and Autodesk tools. Her experience as an interior designer at her own firm is a good starting point. However, her hourly rate is likely to be lower compared to architects or designers with more extensive experience or a strong portfolio. Considering her skills and experience, a rate of $75 per hour is reasonable, which is on the lower end of the scale for interior designers in the United States. This rate is also comparable to what we'd expect for a junior interior designer or someone with limited experience.