The Sat Nav to Ermioni promised three and a half hours from Athens Airport. Four hours later, my wife was giving me that look, the kids had eaten all the emergency crisps, and I was pretending I definitely had not missed the same turning twice. The final indignity came when our hire car scraped the villa's stone gatepost with a sound like a cat being strangled. I stepped out to assess the damage, caught my shorts on a bougainvillea thorn, and performed an involuntary cartwheel into a lavender bush. The neighbours, I am certain, still talk about the Englishman who arrived doing interpretive dance.

But then I stood up, brushed the pollen off my knees, and actually looked at where we were.

The villa sat on a gentle slope above a cove, all terracotta roof and cream walls that had gone that wonderful chalky colour from too much honest sun. A pergola dripped with grape vines not quite ready for picking, and somewhere a goat bell clanked with the lazy rhythm of a place that has never once checked its watch. My daughter had already found the pool and was standing at its edge in her travel-stained clothes, calculating whether anyone would notice if she jumped in fully dressed. My son was poking a lizard. My wife was laughing at the lavender still stuck in my hair. The gatepost, we agreed, could wait.

The first evening taught us the villa's true personality. The kitchen, all white tiles and sturdy wooden cupboards, had a fridge that hummed like a contented grandfather and produced ice cubes with theatrical slowness. I attempted a supermarket shop in Ermioni town, ten minutes down the coast road, and returned with seventeen tomatoes, some feta I could not properly name, and a fish that I suspect the butcher sold me purely for entertainment value. "You cook it whole," he had said, making a gesture I still do not understand. I nodded as if this were obvious. It was not obvious. The fish spent its final hour on our barbecue while I frantically Googled "Greek fish gutting" and tried to look competent in front of my children.

They ate bread and tomatoes for tea. We laughed until the wine ran low.

The villa's best trick was its mornings. I would wake before everyone else, make coffee in a pot I never quite mastered, and take it to the terrace where the sea lay flat as a painted backdrop. Fishing boats puttered out from Ermioni harbour, leaving white scratches on the blue. The hills across the water turned from grey to gold as the sun climbed. I am not a man given to profound reflection before nine o'clock, but there was something about that particular stillness, the coffee slightly burnt, the pool still covered in its night condensation, that made me think about how rarely I sit with my own thoughts. Usually I am driving, or answering emails, or missing turnings on Greek roads. Here, the only urgency was whether to swim before breakfast or after.

The kids, when they emerged, brought chaos like a weather front. Inflatable unicorns were deployed. Pool rules were invented and immediately ignored. My son developed a passionate but inaccurate interest in identifying local birds. My daughter read three books in five days, a personal record, mostly while floating on a lilo and occasionally drifting into the deep end with the abstracted serenity of a sea otter.

We did venture to the beach below, a pebbled cove where the water turned from turquoise to impossible blue within a few strokes. The children collected stones they would later abandon at the airport. I got a sunburn in the exact shape of my forgotten hat. My wife swam out to a rock and back, looking irritatingly competent, while I floundered behind her pretending I was merely enjoying a leisurely pace.

But mostly we lived in the villa's rhythm. Late breakfasts of yoghurt and honey that tasted nothing like home. Afternoons of competitive card games that ended in accusations of cheating nobody meant. Evenings with the barbecue, my fish confidence slowly improving, the sky doing that particular Greek thing where it stays light forever and then suddenly does not.

On our last night, I scraped the gatepost again. Same spot, same strangled-cat sound, same theatrical wince from my wife. But this time I did not cartwheel into the lavender. I simply stopped the car, got out, and looked back at the villa with its vines and its humming fridge and its pool still holding the day's warmth.

Some places teach you nothing except how to slow down. How to burn coffee and not mind. How to gut a fish badly and feed your children bread instead. How to sit with your own thoughts, even the boring ones, especially the boring ones, while the sea does its ancient unchanged thing below.

We left the next morning with sand in shoes and stones in pockets and lavender pollen still, I suspect, in my hair. The Sat Nav said three and a half hours to the airport. I did not miss a single turning.