Mirsini is a great located hotel in Agios Nikolaos, couple of minutes on foot from the center and excellent view from the balcony to the see. Main road is pretty noisy, but it's somehow you need to chose, if you wanna nice view it's also about view on the street.
Minor reparations are needed in the rooms. missing bubbles, trickling toilet tank are not big issues, but worth to repair.
Petros is a great host, we had all help from him.