We had a perfect stays at Jelena's house. We went there with our 2 children and had a great moment. Jelena was a very good host and her recommendations were precious (The Grojznan Jazz festival was awesome). The house is in Dekovici, a small village very quiet where you can really relax (no noise at all) and enjoy important family moment. It is brand new, well decorated and important to note with AC (first week was around 38°, this was vital). The pool area is superb, barbecue and a long table where we spent long night eating superb fish (thank you Jelena again), playing games looking at the sky.
The house is 10 minutes from the beaches of Porec. So you are close to the beaches, close to Porec where you can enjoy a nice city life with restaurants and bars.
In summary, a good spot that I would 100% recommend!