What are 5 facts about the Acropolis?

Sure, here's a description in the tone of a questioner, with a word count of no more than 300: "Hey there, I'm curious about the Acropolis and I'm wondering if you could share with me five interesting facts about it. For starters, where exactly is it located? And what makes it such a significant historical landmark? I'm also interested to know about its architecture and design - what styles does it incorporate and how does it compare to other ancient structures? Lastly, I'd love to hear about its history and significance - what role has it played in Greek culture and society over the centuries? Thanks in advance for sharing your knowledge!