I book a cruise with Travelocity - they were great until I paid. After that I couldn't get anyone else to talk with me.
One month after I paid I was charged $70 on my credit card. After calling and being placed on hold for what seemed like an hour I was told that this was trip insurance for hotel rooms that I booked. I had earlier paid for trip insurance to cover the cruise, and I guess that they decided that they wanted their cut for the hotel as well - even though they never discussed it with me let along had me authorize the charge.
Never, I repear never, book a trip using Travelocity. They are the worst.
Monetary Loss: $70.