For an aerial view of the Paris, 25 seems expensi...

For an aerial view of the Paris, 25 seems expensive; no doubt, you'll enjoy the view. If you are visiting Paris first time, then you'll be astonished to see that the city (buildings & landscape) looks the same all around.

Even if you've paid for the elevator, use the stairs to get down from Level-2 (some 15+ flights), you'll get to see some nice spots sans the crowd.