It’s a lovely apartment and perfectly clean. Check in was great with the lovely Magui. However, despite there being heaters the apartment is very cold at night. I awoke several times due to this so I’d advise to bring warm pjs and a heavy blanket if visiting in the wintertime as there was no extra bedding that I could locate. Also, the shower design is either faulty or there’s an issue with the drain. It completely flooded the bathroom floor every time I used it. I had to use all my towels the day I arrived to soak up the mess. There is also a very strong smell of sewerage coming from the bathroom. I understand it’s an old building but it’s particularly unpleasant. If these things were rectified I’d be giving it five stars. With that said, I still enjoyed staying there and it was nice getting to know Poble Sec a little!