Hi, I will be arriving in SdC Oct 6, and leaving to Lugo the 7th. I am staying in San Francisco Hotel Monumento and in Lugo at Hotel Mendez Nunez. I am trying to figure out what is the best way to get there, bus or train? I am leaning towards bus, but I am confused as to which company to use, which station I need to use and if I should prebook from now? Any advice is greatly appreciated