Pro's: Perfect location, right in the heart of La Latina and El Rastro. Lavapies is just around the corner. You have everything at your doorstep. The house is fully equipped to stay there for a longer period of time: stove, oven, dishwasher, laundry machine, tv, FAST internet etc. The bed is comfy and the bathroom nice looking. It is also very quiet inside the house.
Con's: There is almost no natural light coming in so it's quite dark. There is enough lightning to make it light, but you can't see the sun. The bathroom is equipped with a boiler, so when you use the lare shower head you have around 20 minutes of hot water. When you are with 2 people this can be annoying.