I fell in love with this flat - it was perfect in every way. I was so sad to leave! The flat had everything you need to be able to cook your own meals; plenty of pots, pans, dishes. Even the essentials like napkins & paper towels, garbage bags. The absolute best part is undoubtedly the terrace - so tranquil. It was so nice to sit out on the terrace with a nice glass of red wine and a good book. With the windows opened, the breeze came through the flat, and I hardly ever even needed to turn on the AC. The bed was firm, but comfy - slept like a baby. I was here for work and play, so the desk was very useful - love the design and how it rolled in when not in use.
Sergio was a most gracious host and was very friendly. He went over all the amenities, showed me where all the important things were and how everything worked. The fridge had some cold beverages, and staples like butter and jelly.
You couldn't ask for a better location - perfectly located next to Retiro Park in a nice, safe neighborhood with plenty of places nearby - restaurants, grocery, pharmacy, and several bread/pastry shops. Not far from museums or the metro station.
This will surely be where I stay the next time I am in Madrid this autumn. You won't be disappointed!