My adult daughter and I stayed here for three nights. The apartment was great, but the terrace was AMAZING. The photos do not do it justice. It is prettier and more comfortable and private than you would think from the photos.
The apartment was very clean and attractive. The beds are comfortable. You will note that the second sleeping space is in a loft and not suitable for small children.
The best wifi was in the main bedroom which is closest to the door to the common hall where the one modem/router for the three apartments is located. When either of us had a Zoom call, we worked in there.
The apartment is very close to everything you will want to reach in Ortygia (which is just delightful). It is at the end of a funny little alley which was dark at night but felt very safe. I would definitely stay here again.