I had a nice stay! The apartment is within 10 minutes walk from the main sites and removed from the chaos of the city center so it's relatively peaceful. Unfortunately during my stay that peace was regularly disturbed by the construction work going on in the apartment next door, but I assume that will be temporary. It did mean sleeping past 8am wasn't possible with the insistent drill, but the workers thankfully stopped around 1pm daily.
The apartment itself is well laid out and the perfect size for a solo traveler or a couple. The balcony is lovely and quite enjoyable to sit out on for breakfast in the morning.
The kitchen is really just a little area with the basics for cooking which was fine for my week stay. The stove doesn't heat very well, so unless you're warming water, don't expect to be able to cook anything (boiling pasta is out of the question).
Finally, do note that the use of the washing machine is at an added cost of 20 EUR. I'd recommend going next door to 'Clean It' laundromat which charges a fraction of the cost if necessary.
Overall, this is a great place to stay if you'd like a home base to visit Puglia and don't intend to spend much time in the apartment aside from sleeping!