Firstly the things we loved about this apartment were:
Excellent location, a beautiful building in a very nice area closely located to lots of coffee shops and only a 15 minute walk from Plac' de Catalunya.
A very modern little flat well equipped with most of the essentials.
Suggestions for improvement:
More lighting ( the flat is a bit too dark, especially in the kitchen)
A dryer would be nice ( the washing machine is great, but on rainy days there is no way of getting the washing dry)
The door keys do not fit properly and one needs to jiggle the key around to find the opening every time which was very annoying.
The TV channels do not really work very well. Only 2 or 3 channels that work with a lot of interference.