Playing with the idea of a rental car. Got a convertible booked for $22, after tax and fees about $50 for the first day. This is a 1 way rental returning at Treasure Island. This would be nice as our first night is downtown then to Bally's, and we want to check out Count's Customs. Is the parking garage easily accessible? Where, how? Where is the treasure Island parking garage, as we will be returning to Dollar at that location?