Silvia's place is exactly as shown in the pictures. Everything is nice and cozy. The beds are really comfortable. The shared space has everything you need to cook breakfast or share a coffee together. The location is also great, 20 min from the airport, 4 minutes walk to almost everything in the old town.
Silvia herself is very nice. She suggested us places to eat, was very quick to reply - we arrived rather late and she was expecting us at the apartment. Also, when my friends were a bit chilly at night, she was very quick to offer an extra blanket.
We would love to stay there again should we revisit Bari.