My boyfriend and me stayed in Marias' wonderful apartment for a week early September of this year. We can absolutely recommend this wonderful place for anyone looking for a nice time in Paros. The flat itself is not very big as it is solely the bedroom with a tiny kitchen (small fridge and a small electric stove) and a bathroom. Cooking is possible but probably mostly simple dishes. The place was very tidy when we arrived there and we thought is was decorated in a way that made the whole place very cozy.
Although the very best thing about the apartment and the reason we can't recommend this place enough is the beautiful huge terrace coming with the apartment. We spent many evenings out there and having breakfast with this wonderful view over the sea is an extremely nice way to start your day.
We also really liked the location of the apartment as you can go to Logaras beach (very nice and not too crowded) by foot in about 5 minutes. Down there are also some rather lovely restaurants directly at the sea. The walk to Piso Livadi the nearest village is about 10 - 15 minutes and also very manageable.
Maria was a wonderful host even though we never met her in person (we were welcomed by a friend of Marias' who was very lovely and immediately gave us a couple of recommendations). Whenever we had questions for Maria, she would reply extremly fast and give very thorough answers. A couple of times she even sent us some extra recommendations without us asking (keyword: delicious Souvlakiplace in Marpissa).
All in all this made our stay highly enjoyable and I think that Marias' little hideaway is the perfect place if you look for some very enjoyable days on Paros.
(Oh and comparatively it's very cheap which is also a big plus)