This place will take your breath away. I stayed in several Airbnbs while I was in Greece for two weeks and this place was my absolute favorite! The plunge pool / hot tub has the BEST views of the caldera and the patio is the very best option I had through all my travels. Spacious enough for four guests easily.
The beds were comfortable. TV has Netflix on it so I could catch up on my latest binge-worthy shows when I needed a rest. Bathroom was well equipped and the rainfall shower was outstanding. Unique cave villa in the heart of all that Fira has to offer.
Wifi was great! There were two of us staying here (one in the actual bedroom and one on the daybed carve out in the living room). It worked perfectly for us. It may be a little tight for two couples unless you are close friends or family. The beds were very comfortable.
Antonio was the actual best Airbnb host I've ever met. We were rushed when we arrived (late flight from Athens) but he still was able to show us everything we needed and still get us to our party on time. The bar above this cave villa, PK's, was one of my favorite parts of the whole experience. Drinks and staff are friendly and you get a discount (10%) when you stay at NK Cave Villa. The pictures of the view from this property don't do justice to what you will experience while you are there.
I would highly recommend this location and property if you want to stay in the heart of Fira. You are close to so many great restaurants, shops, bars and even the local bus station. And, the local bus is a GREAT option to visit neighboring towns like Oia or beaches like Perissa. I am already planning my next trip back to Santorini and this place will be one of my stops for sure.