Nice find! It's located in the hip area of Ragusa Superiore near many restaurants, bars, shops, etc plus you can take the incredible staircases to reach Ragusa Ilba...we loved doing this so much that we did a few times. Take the bus to return or if you're super fit you can climb the stairs back to the studio.
The studio is stylish and comfortable: comfy king size bed, large terrace, comfortable living room chairs and also, functional kitchenette with a stove top (no oven), fridge and microwave. The bathroom is tiny, especially the shower (not too good for tall people; requires coordination). Also, studio is up 3 flights of stairs that are easy to climb but be warned that you need good legs to visit Ragusa, lots of climbs.
Both Seraphina and Maria are lovely hosts: available, responsive and very interesting. They were so welcoming and helped us plan our holiday in Sicily.