We will be in Barcelona for 4 days last week of Oct
So far already bought Sagrada familia tix.
Will get parc guell and palau musica tix next
Still decidng between casa Batllo and casa Mila.
Is the early morning casa batllo a better option or it is not so crowded end Oct?
Is night time rooftop casa mila a better option than daytime tour?
Appreciate your expert advice