Michele s place is really cute, small but very functional. The village of Emporio is in the center of the island so not far from any place of Santorini (only Oia, 40mn drive). However you need a car or a scooter to move around
There is the bus stop not far if needed.
It’s Katerina who welcomed us she is very nice and available for anything you need. However be careful because the bathroom is built with only the toilets and a sink the shower is between both! Very narrow but you can have shower easily anyway.