I was in Paris a few weeks ago and I thought I post my best and worst.
My Best of Paris in no particular order:
1 - Sainte-Chappelle - breathtaking, even if my corkscrew was confiscated by security.
2 - the food
3 - the cathedral at Chartres - easily the highlight of my entire trip.
4 - the food (again)
5 - the people - I was very surprised to find that people were genuinely friendly, contrary to the stereotype. Maybe it helps that I at least tried to speak French.
6 - did I mention the food?
7 - the musee d'Orsay - I took the Rick Steves walkthrough and ended up going back twice. Crowded, but excellent.
And the Worst of Paris, also in no particular order:
1 - the Metro. Maybe it's because we were coming from London, but the Metro was just awful - crowded, dirty, slow, uncomfortable, and difficult to navigate.
2 - Versailles - a real let-down. the gardens were great, but the chateau was shoulder-to-shoulder and much of it was closed.
3 - Lines. I'll never understand this. There is the usual system of barriers, but every time, without fail, fifteen feet before you reach the final destination for the line, the barriers end - so you have a long orderly line, ending in a huge clump of people all trying to push their way in. I mean, why have lines at all? I just don't get it.
4 - the signs. I have a photo of CDG airport in which six(!) signs all point to the same thing... in six different directions, from a single vantage point. I wish I were kidding. Also CGD airport itself was a nightmare. I will never, ever, ever, fly out of CDG ever again. Ever.
6 - the gypsies and the tourist scams. In a single day I had the Friendship Bracelet guys and the Gold Ring ladies (twice) try to rip me off.
Still, the good far out weighs the bad. I would gladly go back in a heartbeat - today if I could.
and did I mention the food?