We spent 4 nights in Manolis flat in Santorini.

First, the loction is great. Close to everything in Thira town. Thira town is the central hub in Santorini, so you have great access. We would stay here again and highly recommend this place , but there are few things you should know; The kitchen is not fully equipped. It has only one stove burner and no cooking utensils.
Also, the internet does not always connect. When it does it is fast, but you can spend hours without being able to connect. Maybe this is just the Greek islands, but that's what we experienced.

Manoli wasn't super responsive via email and told us to take a cab and ask to be dropped off at Pinguin laundry. Since it was not our first time on Santorini, we knew to take a bus to Thira for 2.20 euros. Once there, no one knew where the Pinguin Laundry was
(it's on the main road of Thira, past all the stores and restaurants, we eventually found it). The check in and check out process were very easy otherwise and the ladies we dealt with were very nice.