The park has not offered a bus service (through Mears) for HOS like they do with the daytime ticket. They get some requests every year, but so far they must not have had a big enough push for it since they don't offer it. The best option from Orlando is to rent a car and drive yourself down for HOS if it's a must. It's a shame, because I think the transportation issue keeps a lot of tourists in Orlando from coming down to HOS. Define decent. Buying in advance online or buying at Publix seem to be the best prices for non-pass members ($50 - $55). They did offer a groupon last month for select dates that was able to be purchased for as low as $38.25.