What's the easiest way to travel direct from Bogota airport (arriving on an internal flight) to Villa de Lleva in the early afternoon? From the main bus station (I hear there are few direct buses - what time do they run)? Or by the TransMilenio to the northern terminus, then bus to Tunja and bus to Vd - sounds much more complicated, but maybe the only possibility. Is there a left luggage at the airport or bus station? Thanks for any up-to-date suggestions.