Hey, been twice. If your planning to see the usual attractions (beach, markets, cathedrals) 3 days is enough. I stayed little longer as theres some nice day trips going outside the city like montserrat, girona, lloret de mar.
Easy to get around by underground train
You may find it cheaper (and simpler) to get aerobus as transfer to hotel from airport if your staying within city centre.
Hey, been twice. If your planning to see the usual attractions (beach, markets, cathedrals) 3 days is enough. I stayed little longer as theres some nice day trips going outside the city like montserrat, girona, lloret de mar.
Easy to get around by underground train
You may find it cheaper (and simpler) to get aerobus as transfer to hotel from airport if your staying within city centre.