Admittedly location was a factor (it being at around 10 minute walk from the Diagonal underground station), but it was very pleasant stay on the top floor.
Since it is close to Avinguda Diagonal, there are myriad cafes, shops, major stores etc.
Staff was very friendly and helpful, too.
It may sound trivial, but despite it being so close to a busy artery, I didn't need earplugs for sleeping there three nights.