5/5 - Excellent
Best views of a city I've seen in Japan due to the open air observation deck, a must visit if you're in Osaka. Take a tripod if you want to take some great long exposure photos, I wish I had taken mine. The escalator that takes you to the very top is breathtaking. Interesting building as well, there's an exhibit that explains how the design came about, how it was built and the advantages of having two skyscrapers joined. It will eventually be three skyscrapers when the planning application goes through.