To get there simply follow the red arrows marked Herbón. It is a journey of 3.1km but you are not required to retrace your steps to get to Padrón, as there are arrows that take you directly to the city center, a distance of 2.5km.
There is WiFi once in the convent
The place has been filling up by 1pm or 2pm in September, I’m sure in the high season could be sooner. You are not allowed to walk from Padrón to stay there as they feel you did not walk enough.