Nikolaos was so incredibly helpful from start to finish. He gave clear instructions on how to reach the Airbnb by bus from port, and helped me with transportation back to port for a VERY early departure before buses were running, to save me at least 30 euros each way by taxi. The bus route nearest to the Airbnb is a little infrequent, but it's about a 15-minute walk to the center of town/Fabrika bus station to catch others. I even walked to Old Port to catch the buses that leave from that particular station - but this is a steep 30-minute walk on narrow roads with people whipping around corners in their cars. I liked being away from the beaches or center of town for a good night's rest.