Can somebody help me with the current bus numbers in the city? I will be staying at the Guarani hotel in downtown next week and would like to visit the Botanical Gardens and also take the bus back to the airport. I used the buses before 1,5 years ago but found the numbering a bit confusing. I would also like to visit Aregua. Some people recommend going via the main bus station but I also read somewhere that it is easier to take the bus to Villa Mora/Carmelitas and change there to Aregua. Any suggestions greatly appreciated.