Peggy's suite is in a very convenient location in Apollonia that's walkable to just about anything in town. The unit itself is comfortable, secure, and has everything you'd need for either a short or extended stay. It is a decent distance to Apollonia from the main port, so you'll either need to rent a car or take the bus, but the bus stop is very close, and there's plenty of parking right by the house if you do rent a car. If you like to hike, Sifnos has a great trail system, and most of the trails cross through Apollonia just a couple blocks away from the suite. The only caution I would give is that with the suite being so close to a main road, you do hear a lot of vehicle/motorbike traffic going by, especially with the windows open. Otherwise, everything was great and I would strongly recommend this place if you're wanting to stay in Apollonia.