Our stay was great. We didn’t meet The owner (Vicky) because she uses a manager (Gary) of the house but this is not a problem. There is always someone to help if you need something. Communication was great before and during our stay. House is near to the sea, even if the beach is not organised, but in Paros is simple to find something you can like. We stayed for 9 days and we were a group of 7 people (4 adults and 3 children). The only thing to know is that house is in countryside and sometimes you can find some little insect (like spider or cricket) and sometimes someone screamed, but it can be also nice!!
Guesthouse is separate from the rest of the house, so if you have children that needs particular cares it can be unconfortable, but it was not a problem for us.