Our group (4 adults) thoroughly enjoyed the stay at rosarias apartment. The location of the apartment was perfect. The area surrounding it was very lively and full of wonderful trattorias, inviting cafés and fun bars (might be a bit noisy for light sleepers). Thank you michele for all the wonderful recommendations! :D
The apartment itself was clean and cosy. The terracce was an absolute highlight. It's much bigger than it appears in the pictures and we loved sitting outside at night to listen to the sounds from the piazza below. Water pressure of the shower was great and there's always plenty of hot water. The elevator was small but functional (it doesn't go to the top of the building so you still have to take a small flight of stairs). The kitchen is stocked with all the dishes and tools you might need.
You can easily reach all the tourist hotspots by foot. However we recommend taking the metro or a taxi from/to the train station.