Not really, no. Pefko's is a holiday resort with few houses. Along with the island life your not really seeing any crime going down.Looks like someone could easily steal his stuff.
Speaking of the building, whenever i walk past the closed bar at night there always seems to be a light on in the medical center, despite Pefko's not having a medical center for a few years! I don't know if there is building work going on there or something shady happens inside that closed building every night. Mike Supermarket (Thats the actual name without the S in Mike) has been burned some time ago. I'm probably considering they did this because Greece hit a economic crisis in 2009 and i guess it would cost too much to demolish it. So it's just been left like that since. If you climb the staircase (I hope it doesn't collapse when you climb it!) You could probably get a good view of the resort.