We had a really good time at the studios, the communication with Giorgos was quick and the location was amazing. The studio was clean and towels were provided. Due to the covid situation soap, a sponge and a dish towel were not provided.
We got to the studios with a taxi (about 25€). There's a bus stop right outside to Heraklion city and small supermarkets are super close.
The only "downside" worth mentioning would be, that our balcony was directed to the hotel near by and their radio was on medium to high volume from about 10am to 11pm. We didn't really mind but it could be an issue to someone more noise sensitive.
Overall I would recommend the studios and would stay there again.