[Guestlist / Guest pass Reading Fest perks]

So I have been put onto guestlist for Reading next week just for the day and am not too sure how it works. I’ve seen a few people say this means I have access to a guest area and nice loos but I have also seen people say it means you are able to go side stage aswell. If so, can someone just name everything I am able to do as a Guest and if it is the same as VIP? If not, how can I get VIP as I have got this ticket from one of the artist’s crew members. I’d like to see them from the side of the stage