We were received not by Ibidola, but the man was very friendly and explained the basics of our stay and gave us some tips.

The location is superb! You couldn't ask for better, you can even go and have "la siesta", because it's very well located to metro stations and to big attractions in the city center. I've never felt insecure in Barri Gotico.
The room is what you can see on the pictures (it has a little window for natural light).
Although I'd recommend Ibidola to make some improvements, essencially regarding the bed: it's very noisy and the pillows are really bad. The WC is basic, but has hot water and the basic needs. I'd change the toilet, it's working, but in bad shape.
The noise in the other rooms I believe it can't be changed, but it exists and you have to live with it (we had some neighbours that caused some disturbance in the middle of the night, but nothing too bad).

For the price, I think it's a great spot!