It was a lovely cosy place. Has a romantic feel. Easy to keep warm. Well priced. A little bit weird having the front door enter the street, but it's a very quiet pedestrianized street. Lovely little neighborhood, where actually people speak Catalan, and live and work. It just has a great feel to it, specially for 2 people. Four might be pushing it.
The best surprise for us was a tiny (20 people capacity) live Jazz venue about 15 meters away on the next street. The most amazing band play there (mon, wed & fri IIRC). Well worth checking out.
Overall an amazing little place to stay, am planning the next trip already. Thank you Sweet Inn people, you really are very sweet !