Iggy is very friendly and easy to communicate with online. The flat is as the photos, with a few differences (couches a bit dirty, tiny kitchen). As most reviews comment, the shower isn't good and the room is very hot and noisy. Nothing that Iggy could control, of course, but it should be mentioned in the advert.
Having said that, the bed was very comfortable and Iggy's airbnb manager/cleaner (yes, it is a business), Claudinei, goes beyond his ways to make you feel at ease. He is great!
One more thing I would like to comment on is that Iggy told me very last minute that he wasn't going to be there and instead sublet his room on airbnb. So in 4 days that I stayed there, I shared the flat with 2 different couples. They were fine, it's just not what I was expecting as I was hoping for a more local experience. I would have appreciated to know this with more notice.
Overall, though, the place is alright considering the crazy airbnb reality in Barcelona. Ah and yes, it is high up in the building without lift, which should be mentioned in the advert too. ;)