I thought a 3 days unplanned city trip in Barcelona will be safe and easy, I was a bit wrong since I know little about Barcelona but in the end the trip was very good. The main problem was to find a hotel at a decent price, I arrived late in the night and it was rainy, I had 14 Kg of luggages.
When you leave the airport in train you arrive in the Barcelona train station called Sants. They are many hotels around this train stations mostly four stars. I managed to find a nice three stars Hotel , the NH Numancia (Avenida Numancia, Check Rate). I paid 82 Euro/night (Breakfast include) but then they only had rooms available for two nights.
