Francisco's Airbnb is an amazing deal. It's close to all the downtown attractions. We were able to walk to all of the local markets, even do some shopping for a meal there and bring it back!
Francisco is a wonderful host. We gave him our flight number and he was there when we arrived. He has maps, a metro card and lots of advice on arrival. He even checked in after the first day to make sure everything was ok.
His place is amazing, especially for the price. The bed is nice and big, the kitchen has everything you need, the shower has lots of hot water and good pressure, and there's even a little balcony that is nice to sit on in the evenings.
Francisco did a fantastic job at stocking the kitchen before we arrived. We had enough food to make breakfasts every day during our stay. He was even thoughtful enough to leave cafe Americano cups for the little Keurig-style coffee maker. I have stayed in a lot of Airbnb's in the last few years and I would say this is absolutely one of the best values for your money!