I finally made it to Watersmeet 85 at Park Avenue Holiday Village in Sheerness after a bit of a faff on the drive down from London. Picture this: I'm trundling along the A2 in my trusty old Fiesta, radio blaring some classic Oasis, when I realise I've packed the wrong sat-nav cable. Cue a full-on panic at a services near Sittingbourne, where I'm faffing about with a borrowed charger from a lorry driver who looks like he's stepped out of a Carry On film. "You lot from the big smoke always overcomplicating things," he chuckles, handing it over with a wink. Twenty minutes later, I'm back on track, the salty tang of the Thames Estuary already sneaking through the vents. By the time I pull into the holiday village, the sun's dipping low over the caravan tops, casting everything in that golden Kentish glow.

Park Avenue's a proper nostalgic spot – think rows of static caravans and chalets nestled by the seafront, with kids bombing about on bikes and the distant crash of waves from Minster Beach just a hop away. Watersmeet 85 is a cosy two-bed number, all mod cons with a wee patio overlooking the communal green. But honestly, who cares about the digs when the real magic's in the locals? No sooner have I lugged my bags in than I'm accosted by Madge, the self-appointed queen of the village. She's in her late 70s, peroxide curls defying gravity, puffing on an e-cig while tending her prize roses two doors down. "New blood, eh? You from up London way? Bet you ain't never seen a proper whelk," she cackles, thrusting a plastic tub of the slimy blighters at me. I politely decline – whelks aren't my jam – but she's off, regaling me with tales of the 1976 heatwave when "the beach was hotter than Satan's sauna".

First impressions? This place is alive with characters who'd make a sitcom blush. Over a cuppa on my patio that evening, along potters Madge's mate, Terry – a retired trawlerman with a beard like a Brillo pad and stories taller than the White Cliffs. He's fiddling with his fishing rod, prepping for a dawn assault on the cockles at Shell Ness, just a couple of miles along the coast. "See that lot over there?" he nods at a gaggle of blokes by the clubhouse, nursing pints from the on-site bar. "That's the Wednesday Wheelers – we cycle to the Shepherd Neame pub in Minster every week, rain or shine. Last time, old Bert fell in a ditch and blamed the hoppy ale!" We yarn for ages about Kent's smuggling past – Terry swears his grandad hid kegs of brandy under the very beach I'm eyeing for a stroll tomorrow. It's all delivered with that dry Isle of Sheppey wit, the kind that leaves you chuckling into your tea.

The next morning, still buzzing from first-night chats, I wander down to the beach path. There I bump into quirky Dot, the village's unofficial historian-slash-gossiper, walking her Jack Russell, Percy. She's got specs thicker than bottle bottoms and a handbag stuffed with dog-eared postcards from the 1950s. "This spot's been holiday heaven since Queen Vic's days," she informs me, launching into how Park Avenue used to host Butlin-style dos with talent contests and knobbly knees races. Percy yaps approval as she quizzes me on my life: "Single? Good grief, love, with your smile you'd pull half the village!" I laugh it off, but there's a gentle pang there – amid all this easy camaraderie, I catch myself reflecting on how I've been glued to my desk back home, missing these random, heart-warming connections that make you feel properly alive.

By day two's end, after more natter with the clubhouse crew – including cheeky Barry, who reckons his homemade chutney from local orchards could win MasterChef – I'm smitten. Watersmeet 85 isn't just a holiday let; it's a portal to Kent's eccentric soul. These folks, with their whelk wisdom and seaside yarns, turned my three days into a proper tonic. If you're after first impressions that stick, this is the spot.