Myself, my spouse, and another couple split the villa. The property is gorgeous, and George is an excellent and responsive host with fantastic recommendations. Make sure to rely on his recommendations for transportation and dining.
The view from the patio is the best on the island, and the location in Oia cannot be beat. You are as close as possible to shopping, restaurants, and bars while still be tucked away.
The only point of caution is that because the location is so good, there will be tourists at sunset near the villa trying to take pictures! We hope to come back!