Easy redemption of the voucher. Go all the way upto 56th floor, show your voucher at the turnstile and then climb up to the roof. It's a spectacular view of the Eiffel Tower, especially when it twinkles every 1 hour for 5minutes. Great night view of Paris. There are a few seats over there for you to relax, but it was drizzling when I went up there and the seats were all wet. Will be good to have some sheltered seating somewhere on the rooftop. Going in the evening and morning bring their own advantage I guess as some of the iconic structures were not visible from up top at night, but Eiffel tower was spectacularat night. So choose as per your liking.

This was a great experience because quite simply, it's the best view of Paris and the effel tower. Unfortunately for me, the rooftop was really plain with nothing other than the view. This might be different in the peak season with the bar and props on display. The lift is really fast, less than a minute. I read somewhere that there was a digital lift that showed some sort of effects on the way to the roof, didn't see anything like this. Get your guide booking and ticket worked perfect, the activity itself is overpriced, but the views, worth every penny.

I went in the evening time. It was a little bit confusing at first because the building has two different entrances but once I found the place it was lovely. There was a photographer at the top who took pictures for a few so this was great for me who was travelling alone. There’s also a nice gift shop where you can get cute souvenirs.