We're a family of four (kids 3 and 5) and had a fantastic stay at Eirini's house. She's very quick with communication and very to the point.
The house is on the quiet (East) side of Paros, which we really liked, since the island was quite busy when we visited mid July. The house is on a dead end road, so you get your piece and tranquility. and have no traffic or noise. And if you stand on the front terrace you have a good view of the sea.
The house is literally 200m away from a super nice beach, one of the cheaper ones, when it comes to renting beach beds. There's 2 beachbars, the first one being the better one for sure, and on the right and the taverna's with incredible fresh fish on the left. Definitely go and eat at Christiana and Thalami.
The house has incredibly good airconditioning, which you need with the summer temperatures :)
Overall we had a very comfortable stay and would definitely recommend the place.
The interior of the house is traditional and somewhat dated I'd say. You can tell they're in the process of improving it, so it might have changed when you visit.
It's perfect for a family of four with 2 bedrooms, one with double bed and one with 2 single beds.
Oh and if you need some extra kids activities, there's many fruittrees in the garden which have plenty of fruit to pick, eat and play with.