We had a lovely stay!
The house is great, very confortable and very well-equiped; nice swiming pool, great barbecue, a lot of cooking equipment. 3 big rooms and 2 bathrooms. It was great for us (5 adults, 1 baby, 1 toddler). The house was very clean, lots of towels were available, and cleaning ladys came mid-week.
The location is as described - close to the city-center and supermarkets. On windy days we could hear the cars from the road down the house (road to Naoussa) but it was not too much of a nuisance.
Vaso has been a great host - always available, helped us with our arrival, found baby-beds for us, was able to have the washing machine fixed on the week of the 15th of August.
I would definitely recommend staying at her house