We were at ET on 24th April evening and the lines were quite long for the elevator. We decided to go there early the next morning but the weather turned out to be bad with drizzling and winds.........but still we went and braved the bad weather ......our hard luck that the top floor was closed due to the winds; But the second level was good enough.
The fresh waffle with hot chocolate seemed delicious : i think mostly b'coz of the cold outside.
Waiting in the que was ok .......abt an hour or so! Doesn't seem bad if you are mentally prepared for it!
All the best for your trips....have fun!