We arrive in Georgetown on March 2nd and need to travel to Surama, and then back 5 days later. I believe the Intraserv bus serving this route travels only on Sundays, Tuesdays, Thursdays and Fridays. Since we arrive on a Wednesday we would take the bus on Thursday, travel overnight (it leaves at 8 pm) and arrive on Friday. Can we book tickets once we arrive in GT, a day ahead of the bus, or should we arrange that ahead of time? If so, how do we do that? And what about the mini-buses that travel this route? Lonely Planet says they are a bit cheaper and faster but susceptible to robberies. Does anyone have some recent advice and recommendations? Also does anyone have a recommendation of a hotel close to the international airport?