I now know why Fernando is a super host. He was great, super easy going, helpful and generous with his space and time. I had to rent a room that was near Aravanca for 3-weeks. I was looking for a simple room, my own bathroom, access to a kitchen, and easy to get around various spots. A washing machine would be a plus. I didn't need any special frills, just a simple room and Fernando's place met my needs. I really appreciated Fernando's friendliness and laid-back manner and letting me cook various meals in his kitchen.

The room and kitchen are basic but comfortable and having a washing machine in the apartment was very helpful for the length of time I needed to stay there.
There are several grocery stores in walking distance. Cercanias train is about a 10 minute walk and there are several buses you can take. There is also a park less than a block away that you can walk around.
Fernando does have a friendly Boston Terrier dog, named Tommy. He mainly leaves you alone and just looks at you in hopes for some food. Fernando does smoke, but he never smoked in front of me in the apartment. Always did it in his own space with the door closed.
Before I booked the room, I chatted with Fernando and told him about my schedule. I wanted to make sure he would be OK with it and he immediately sent me an invite to book the room. Overall I feel so lucky that I stayed with Fernando for 3 weeks! He was respectful and friendly and accommodating. I feel like I now have a new friend in Madrid.