My partner and I stayed at Marco's place for a week and we had a great experience!
Marco was waiting for us on our arrival and was very helpful throughout, keeping in touch with us and sorting out any issues pretty quickly. He gave us a map with spots to check out in and around Syracuse, that we ended up referring to quite a lot.
The house was clean, well decorated and comfortable. The location was good, an easy walk to Ortygia and with easy parking nearby. There was a cafe and a gelataria just by it and the supermarket wasn't too far either.
Overall it was a very good stay and we would recommend Marco and his place quite easily to whoever is visiting Syracuse! Thank you!