Hello, all! Husband and I are visiting Paris for the 4th time in February. We have gone up the ET before a few times of course, but during the day. Is it worth repeating the visit at night? And if so, what is the best time to be there for the twinkling lights to come on, the last time slot at 9:30? I'm guessing it will be very cold and breezy! Maybe it's not worth the cost, just wondering, thanks.