This place is gorgeous. It looks gorgeous. The bed is comfy and clean. The shower is fantastic. The hosts provided a small towel and large towel. The shower gel is environmentally friendly. The air conditioning works, although I didn't need it much. I found it best to put it on for half an hour before going to bed and then I slept with the windows closed. The flat itself is centrally located but on a quiet street. There is a tapas bar down below and at night there is a gentle hub bub of people chatting. I am an extremely light sleeper so I shut the window to get almost complete silence which was perfect for me.
The location is great. Its maybe 5 minutes walk or less to the metro and the metro station is one of those where all the lines cross through. It took 20 minutes on the metro to the airport and was easy.
Communicating with Alice before we arrived was very easy. We had a slight problem with the blinds, as if you pull them right to the top they get stuck and Alice responded to our message about this very quickly. It turns out its easy to solve.
Added to all of this the Tapas bar downstairs is delicious and if you have food allergies they have a menu which is coded with 8 of the most common food types that people are allergic to.
I highly recommend this flat.