Lydia's place actually exceeded our expectations. It is located in a very quiet corner, about 10 minutes away from the centre of Ermoupoli but the view from the balcony was so good we would not exchange it for a more conveniently located place. Ideal for relaxing by the sight of the port town at night. The room itself, visually reminiscent of a vintage stone house, had everything we needed, looking nice both due to the lighting installed as well the gorgeous daylight that comes in through the windows. The room included a kitchen and a washing machine which we would have used more had our stay been longer.
The friendly hosts had arranged our pickup from the port and provided us with much appreciated hints about where to go, how to get there, and where to ear/drink.
Besides being very welcoming they were also accommodating to a request we made on checkout day.