This is a very good apartment for this price!
Enough for two and well equipped.
Easy check-in, helpful stuff.
Nearby there are 24-hour shops, cafe and restaurants, self-service laundries.
There are no noisy bars, very quiet so you can sleep well.
Almost every point of interesting is in walking distance (e.g. Plaça de Catalunya 25min walk or 8€ taxi).
Recommend.