We went for a 10-day holiday to Barcelona and stayed at this hotel. It turned out that the location was perfect for us. Metro, bus, and train services were all within a very short walk making travel to the various sites in the easy and quick. The room had a microwave, electric range, pots, pans, and dishes plus a refrigerator. We mostly used the latter as well as the microwave. Since we do not drink coffee, we asked for an electric kettle.
The bed was comfortable, and the room was cleaned every day. We were on the second floor with a view onto the street. While Via Augusta is a major thoroughfare, it was very quiet at night and our sleep went completely undisturbed.
The front desk staff were polite and tried to be helpful. However, the only downside was that they are not local to the area and could only help using Google search. There are lots of good places to eat in the area so it is not an issue, as well.
If we ever return to Barcelona, we will most certainly return to this hotel. Highly recommended.