And there were quite a few responses that caught me by surprise! Here are some of the top-voted answers:
1. Paris
2. Hollywood
3. Marrakesh, Morocco
4. Atlantic City
5. Manila
6. Niagara Falls (New York and Ontario)
7. Beijing
8. New Orleans
9. Dubai, the United Arab Emirates
10. Las Vegas
11. Brussels
12. Cairo
13. Philadelphia
14. Athens
15. And Finally, Naples, Italy
Have you ever visited a city that totally disappointed you? LMK in the comments below!
Note: Some responses have been edited for length and/or clarity.