Wanted to take a river cruise and see eastern Europe. We had extreme heat from Prague to Bucharest. In Belgrade the ship broke down due to extreme heat of 110. Two of the three generators failed and couldn't be fixed. It probably couldn't be fixed probably because the ship was so old...17 years. They didn't have a part and who knows if that part was even made. Other ships, i.e. Viking withstood ...
This is a trip for the curious. Do you like to try new food sensations? Do you enjoy learning? Do you like to mix with fellow travelers and ship's staff? Do you enjoy history both recent and distant? If not try something else.
The weather may change as will the sights you will see, the wine you will drink and the people you will meet. Isn't that what travel is all about - new experiences ...