Amelia is an amazing host! I spent a week at her place and she has always been very nice, providing me with all the information and useful tips I needed.
Her place is great as well. The room is spacious, the bed is big and comfortable and also the bathroom is big and very clean. The position is also great, at walking distance from the Guggenheim and the other museums, and surrounded by many bars and restaurants where you can indulge yourself with the amazing local food and drinks. I warmly suggest this airbnb if you ever pass by Bilbao!