We are a senior couple, average age 75, and are visiting Spain in early May. We are looking for a weeklong rental around Seville. We are renting a car and prefer to be in a quiet area of town. I have mobility issues and am finding it hard to find a place that doesn't have stairs. Any suggestions would be greatly appreciated.

Have you checked booking.com? You can specify that you are seeking lodging with rooms on the ground floor or with elevator access (among other things).

Good luck!