Jernej: Not so crowded as the rest of observation decks in Osaka and very affordable (700¥) but offers best views so you can relax and enjoy the view. On a clear day it is just breathtaking.
Jernej: Beautiful place but make sure you go here very early. If you get there around 5:00 you will have some time to enjoy. Around 7:00-8:00 hordes of tourists arrive and you experience will be ruined.
Jernej: If you are into trains this is a must go in Kyoto. Opened in 2016 and full of new and old engines plus much more. They also have a train model show (last 16:00) and steam train ride (last 16:00).