It seems that this left-luggage question was last asked about 10 years ago, so I am hoping for some updated info from a recent traveler.
We would like to make a day trip to Arcos de la Frontera and we plan to use public transportation. We are debating about two options: 1) Seeing Arcos as a day trip from Seville (with return to Seville in the evening) or 2) Making Arcos a half-day layover when traveling between Seville and Ronda. I feel like it makes more sense to stop over in Arcos when moving between Seville and Ronda, rather than backtracking to Seville at the end of the day, and then traveling from Seville to Ronda as a second trip.
The decision may come down to availability of left luggage facilities in Arcos. A layover will not be possible if we do not have a place to leave (carry-on) suitcases for the day. Does anyone know if a facility in Arcos currently provides this service?