Sharron's place was excellent - it totally lived up to the listing description. Sharron herself was always very responsive and very willing to help with organising anything we needed (airport transfers, possible hire car, wine tours or boat cruises).
The place itself is fantastic - in a great location, high up in Pyrgos with a wonderful view over almost the whole island. Pyrgos itself is a lovely village which is away from the tourist masses in Fira and Oia but still only a 10-15 min taxi/car ride. It has a good supermarket and some nice restaurants so we didn't feel the need to visit Fira or Oia at all, except for some more energetic nightlife. The only possible downside is if anyone in your group has any extreme aversion to steps or mobility issues (we didn't) since you do have to climb 15-20m of steps to get to the villa from either Pyrgos square or from the small car park on the other side
The villa is huge. Each bedroom has an ensuite (3 with baths, 1 with a shower) and every room in the villa is extremely clean, well maintained, and decorated, with working AC and dehumidifiers. There's even a Sonos setup with a speaker in each room, and tablets to control the music! The icing on the cake is the jacuzzi - I've never come across one so big with so many jet and light options. It's located very well - relaxing in there in the evening whilst looking down on the illuminated island at night was the perfect way to while away our evenings.