I have stayed one night at Ibis Montmello and one at holiday inn express which is just step away. Ibis is a little bit nicer and have a bit better breakfast. On the other hand holiday inn breakfast is for free. Both hotels are close to circuit of catalunya which hosts formula 1 and other car and motor races. You can also visit the track with a guided tour when thera are no races. Unfortunatelly hotel is a litle bit too far from barcelona centre, and it is not the best place to explore this city. Nice, clean rooms and very helpfull staff
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