The place is close to Bari Centrale so if you plan to visit surroundings by train/bus it is a great option.
Location is relatively close to historical center, close to the beach and also has a supermarket in proximity.
Even if the apartment is close to the railway, and it happened sometimes to hear a train in the middle of the night (but other than that no noisy neighbours), you can get a good sleep.
Apartment is spacious and has most of things you need.
What I would improve is having covers for the comforters. I also mentioned to Benito about this, but he says that no one requested this until now :) Maybe this is debatable, because some people use only comforters on top, others like me use comforters with covers (same principle as pillowcases usually closed with zippers or buttons). I just thought this is worth mentioning.
Other than that communication was very good. Benito had clear indications, was very friendly and we had no issues.