I stayed in the Expo Hotel from the 20th July to the 27th July with my Sisters, Auntie and Mum. Rooms were quite basic but very clean and maids were in to clean them daily so no complaints there and the free wifi in every room was also an added bonus. Hotel is in the ideal location, 15 min walk from the Magic Fountains and Shopping Arena which has lovely restaurants on the top floor (I highly recommend this for the view alone) The Sants Estasio station located within a 2 minute walk across the road (this made our life easier jumping on and off the subway). It means you are only a few minutes on the Subway until you are in the Centre and Bizz of Barcelona. The Rooftop Pool was lovely if you wanted to relax in the afternoon in which you got fresh beach towels to use daily. The only slight moan was the bar was a bit expensive for cocktails priced at around 11 or 12 Euros for a small glass, but the local beers were priced at around 3 Euros which was good. I would highly recommend this hotel for the Price and Location, and would definitely stay here again if returning to Barcelona.