Party Bus in Boston – Hire us today! Are you looking for a Boston Party Bus Rentals service? A party bus is a fun way to celebrate the important events in your life such as a birthday, graduation, retirement, wedding, bachelor or bachelorette, a sport event or a concert or any other event, you name it. If you have ever thought about renting a party bus before there are several reasons why you should consider it. Here is what you can expect when you rent a party bus for your event.