Carlos's place is very close to Almeda de Hercules, a fun area in Seville. It is on a very quiet street and there are plenty of local spots to eat and drink at nearby. A word of warning for people with mobility issues, the stairs are very steep and get a little narrow. There are three levels in this apartment. Carlos gave us recommendations for food, taxi, flamenco shows and more. He's very responsive and helpful. Walking to the central part of town takes about 20 minutes without hustle and it's easy to find a bike rental. There is a street lamp right outside the door for added safety but if you require complete darkness to sleep, don't forget your eye mask, the curtains in the room aren't totally blackout. It's a great place to relax after putting 20k steps around Seville, I know from experience. The kitchen is small but has all the essentials to make a good meal and the grocery store isn't too far, there is a freezer so we cooled off with some magnum bars we picked up. If I end up in Seville, I would definitely stay here again.