We (4 adults, 1 couple and 2 friends) had an excellent stay at Nikolaos's place. We were looking for something with 3 separate beds, 2 bathrooms, in a good location, and at a good price - this checked all the boxes.
There are 2 large bedrooms and 1 large bathroom (great large shower and double vanity) in the main house with living room and small kitchenette. There is a separate room/building with a bed and connected small bathroom (small note, some may not like this, this bathroom's shower was a part of the bathroom with no separate shower, so was difficult to use). There's also a lovely walled courtyard for relaxing and eating breakfast.
Location - Excellent location in the middle of Fira, easy walk to nearby restaurants (try Yogi's for late night gyros, it was our favorite!) and easy walk to the beautiful picture perfect coastline views (daytime, nighttime, and sunset) without having to pay a premium.
Decor and Amenities - Had many nice touches like slippers and toiletries. Very nice minimalistic "cave" type look, nice and clean. Air conditioning in all bedrooms.
Car/Parking - We rented a car for the day and parked at a nearby (5-10 min walk) parking lot. Wasn't bad at all, easy to use. Also used the taxi service next door and that was great too.