The guest house is a wonderful place to stay in if you want to get a good and chill visit of Barcelona. It is nicely situated on the Gran Via and is right in the middle between the Sagrada Familia and the historical heart of the city. A calm and nice neighbourhood.
The accomodation is really the highlight of it. Our hosts were very helpful, joyful and at the same time discrete. Our room was very well equiped, clean and not too little. It had air conditioning which is a must-have in summer Barcelona.
All in all, a place I would highly recommend.