I'm heading to Barca for the European Athletics Championships which take place in the Olympic stadium. I have everything booked, aside from accommodation. This is where I need help. I want to be close to the stadium but also have easy access to the rest of the city. Not really concerned about price, Hotel/Apartment. Any reccommendations before I go ahead and book something of my own accord?? Also, for those who have been to Barca before....tell me, what should I do/see/eat/drink? THANKS IN ADVANCE!