Shibuya Sky was easily one of my favourite experiences in Tokyo, and I would definitely recommend it over other observation decks in the city. The views are incredible, and the atmosphere at night is immaculate. I got lucky and managed to grab an 8 PM slot after repeatedly checking for availability, as tickets tend to sell out very quickly, especially around sunset. If you visit during the day on a clear day, you can even see Mount Fuji.The price is very reasonable for the experience, and getting in was easy and straightforward. The signs were clear, and I didn't have to wait too long. I ended up spending almost two hours up there, enjoying the views and just relaxing. My biggest tip is to book as soon as tickets become available, especially if you want the sunset slot. It's absolutely worth it!