We spent a week-end at Daniela'a with a friend, and we really appreciated our stay!
The view from the rooftop terrace is absolutely beautiful, and the apartment is well located near the sea front in a peaceful area. The apartment has a lot of charm, and we especially enjoyed lighting a fire in the evening to warm us. The pohotos are faithful to the actual apartment arrangement.
I would recommend staying at Daniela's if you want to spend some time in Ortigia!