Nice apartment and relatively central - 10/15 minute walk to the main attractions including Real Alcazar and Cathedral. We did a day trip to Cadiz and train station was approx 10/15 min walk.
Check in problems - we had to wait between 40/50 minutes outside the apartment before we were greeted by the agency that manage the apartment. Followed check in instructions when we booked apartment and sent flight details to the number included in instructions. From booking apartment to approaching the apartment we still had no response and ended up having to contact the host directly on the day. There was no apology for being late and we were then advised they were contacting a mobile number than has no affiliation with me or my partner. Jose was helpful once we were in and provided us with local recommendations but at this point we were relatively frustrated.
Putting the check in issues aside this is a good apartment for a city break/ long weekend and good proximity to both tourist sites and shops.