We are two people who stayed for five nights in early Julyu.
Is it safe? Yes. The apartment block has a door that is closed with a puny key. But the apartment has a fearsome locking device. The area felt entirely safe.
Location. Superb. A short walk to the cathedral and a short walk to the river in the opposite direction. Supermarket, restaurants and bars all very close.
Apartment has everything for a comfortable stay. Soap, shampoo, olive oil, vinegar, good quantities of everything, large stocks of toilet paper, washing machine, powder.Fabulous.
Wifi is very fast all the time.
Introduction by Jose Luis was great he gave us a very good explanation of the apartment and things to do in Sevilla. He has prepared laminated A4 sheets that cover all places of tourist interest, opening hours/days and entry price. He has A4 laminated sheets with his favourite bar and restaurant recommendations (the ones we tried usually excellent). That was really well considered.
Apartment is cool naturally in the 38 degree days. Air con was a very effective booster from time to time.
Apartment has high ceilings, when you walk in it creates a great first impression. Then when you walk in again it creates a great second impression and so on.
The apartment has metal shutters that you can pull down at night. This makes the place very dark which helps deliver a great quality sleep.
He gave us two sets of keys. A fabulous differentiator. Most other Airbnb places seem to think my wife and I will always do everything together and this is not true. Well done.
Negatives: There noise insulation from flat above is poor. When they walk the floor you hear each step. Fortunately, minor as the people upstairs seemed to be mostly out when we were in and only woke us twice at about 7:30 on two mornings. Clothes drying rack, can we request a bigger one please. Can only get a third of a wash on the one that is there, rest of damp clothes get draped around living room to dry out.
Overall: Very good value for money. We strongly recommend. We are glad we chose this apartment.