We had a wonderful stay! The place is clean and in a central location (5 min walk to beach, and 10 min walk to the main cathedral). The breakfast is great with freshly squeezed orange juice daily, and many options of breakfast foods including hot meals.
The apartment has a small kitchen with new appliances, plates, cups and other items which is super convenient. The staff are very friendly and professional, and the apartment was very clean. The positioning of the apartment helped reduce noise coming from the street at night.
Overall we had a great stay and I would recommend Plaza de la Luz Cádiz to travellers visiting Cadiz.