The Traditional Hostel Ardamis  is housed in the most significant building of the Monemvasia castle, whose history goes many centuries back. It was the governor's house during the Venetian rule and a residency during the Ottoman rule, while two Byzantine emperors have also been welcomed there.

The building was renovated with respect, without absolutely any alteration of the areas, keeping its particular architectural elements intact, thus highlighting its beauty and history, while at the same time offering all modern luxuries. When the renovation started a Byzantine coin was found in the ruins dated back to 711 A.D. which is now exhibited in the Numismatic Museum of Athens and is unique in its kind.