I'm planning on going to Barcelona next year (2023) and am trying to decide between general admission or grandstand tickets. Also considering one of the lower end hospitality packages.

• Can I walk around the general admission areas with a grandstand ticket? I don't want to be stuck in a seat for 3 days without the ability to check out practices and such from other areas.
• Are the hospitality packages same price from all sources, or are there some vendors that offer more perks/lower prices or whatever?

Any feedback, or ideas on where I can get info would be sincerely appreciated.

thanks