We were two good friends travelling together and spent six days at Sebastianos place (our host was Andrea). We enjoyed it very much!
Everything we needed upon arrival was in the apartment. A quiet neighbourhood. Good cafes and a little park nearby. A pleasant walk to Ortigia. I would recommend this place to my friends.
The only thing we missed, was to have one door key each, so we would not have to be so dependant on each other.