Due to the Coronavirus crisis several hotels and AirBnBs offered a free cancellation policy without even asking them. For this specific accommodation in Sevilla I asked to cancel one night as we had to fly back to the UK due to a flight cancellation linked to the virus stated above. Nachos refused and said it was not part of his cancellation policy meaning we would loose one night. After discussing by phone and by message he accepted to amend our booking i.e. arriving one night earlier but no amendment on the length of the stay which was 2 nights. A few hours later I received a message from AirBnB stating that due to the CoronaVirus we could cancel part of or all our bookings without any fees and we would get a full refund. In the meantime we had re-booked on a rescue flight accordingly to our stay. It was too late. So we stayed 2 nights but after one night... a guy entered the flat while we were in (due to the lockdown in Spain) with his set of keys without even knocking the door before, pretending he was coming to turn off the water, gas and electricity due to the Coronavirus. He was hardly polite and he kept his scooter helmet on and turned back with no apologies.
If you expect a warm and friendly welcome and interfering with the owner of the premises that's definitely not the right place as it seems to be a real business with many properties making a proper living of it.
Furthermore the location is not great and far from the city center. The only positive point is the underground car park which is included in the price of the accommodation whether you have a car or not. The balcony is extremely small, I am a skinny person and I had to open the 2 french doors to reach my seat.