How much will I pay to rent a hummer limo?

Hi I'm trying to plan a birthday party and I need a hummer stretch limo. The websites I've been on say $10 per person per hour. What exactly does that mean? How much do you think I'll end up paying? I'm planning on having around 17-18 people|||$300|||Hummer Limos are rented by the hour. It can accommodate 16-20 persons. A 16 passenger hummer limo can cost around $125 per hour plus 20% gratuity. The rates can vary depending on your state or the company you're renting it from. So let's say if you're going to rent it for four hours, you will pay approximately $600 for the night including the gratuity. Ask a quote from different companies so you'll have many options to choose from.|||when i had a hummer limo , i unded up paying $250 for the night .