Had a fantastic stay here with my two teenage daughters. The photos didn't do the place justice, as it was super cute and characterful, and more spacious than I was expecting, though still quite compact. Bijou!
The view from the terrace (again more space for sunbathing / chilling than we'd imagined) was spectacular, especially sunset over Oia.
J & her partner set up a sunset picnic for us one evening on the terrace, which was great and delicious (if a little breezy for the candles!) - highly recommend that!
They were also very helpful and accommodating with a problem situation that arose during our trip (nothing to do with the place or Stargaze), for which we were very grateful.
A number of excursions were suggested after booking, and we did the volcano / hotsprings/ Thirassia boat trip, which was great and very reasonably priced.
Would highly recommend a stay here. Pyrgos is absolutely charming, if you can handle steps, and a great base for exploring Santorini wth plenty of cute and characterful places to eat and drink.