Excellent choice to explore Bari. Great location in the Old Town within walking distance of cafe's, restaurants and everything we needed.
Be aware that Google Maps might take you to the wrong number 26, it did us. Use the What3Words string ///nearing.report.remember for a precise location. (Download the What3Words app from the App Store/Play Store).
If coming by car you can park on the coast road on the side by the sea (other side is residents only I think). You want to be in a blue parking box somewhere near ///dished.ponies.speaks and you can then walk though to the apartment, it's 1€ an hour between 08:30 and 20:30. You can pay using the easypark app which makes it nice and simple.
The apartment is perfect, all amenities you require, clean and tidy, two nice big bedrooms and comfortable beds and two bathrooms. Air conditioning too. Ideal!
We had a great time. I'm sure you will too.
Colin