George has several apartments in this location so my comments may not apply to all of them. First, George was a very attentive host. He arranged a taxi to pick us up at the port when we arrived and drop us off when we departed. He helped us get a rental car too.
Perivolos is a rural village with a beach community, so you are far from the crowds and traffic of Thera and Oea. With a rental car you can visit these (and other attractions) and then come back to a more peaceful setting. The apartments are not on the beach, though you can see the sea from the balcony. And the beach is a short walk from the apartments. The apartment is sunny with many windows and two outdoor balconies with tables where you can have your coffee. BTW the tap water is not potable, so be sure to get several large bottles of bottled water. The wifi is okay, though the signal is not strong throughout the apartment. Our apartment required a climb up some steep steps and another steep climb to the master bedroom. Not a problem for us, but something to keep in mind for those who might have problems with stairs. A couple of minimarts within a short walk for staples, and a fantastic bakery nearby in Perissa ( a short drive).
Hot water and water pressure were okay. Be sure to keep the apartment key with you at all times because the door locks automatically when it closes and it may take a while for George to get there and let you back in.