Okay, let’s tackle this. So Nicholas Tziolis has 34 years of experience in real estate, which is a long time. He also has skills like management, leadership, sales, and negotiation, which are in demand. Location is Chelmsford, MA, which is a suburban area. Real estate professionals with his level of experience, especially in management and sales, typically charge higher rates. Maybe around $100–$200 per hour? But considering his extensive experience, maybe higher. Some senior real estate professionals can charge $250–$500 per hour. Let’s check averages. Experienced real estate agents might average $150–$250. So I’ll estimate around $175