Tourism vocabulary

Take care of your credit cards, you don't want to have unknown ______ !

Some hotels _____ you a lot of money if you take things from the minibar.

Some places are really nice to visit, but _____ on the street is not something nice to see...

People in hotels should have the proper _______ to work.

I guess that being a pilot is a ________ job.

There are many _______ you face when you travel by yourself.

I love going to ______ hotels, in the middle of nowhere. They don't harm the environment.

Exploring big cities is an exciting experience, the only thing is that they may be too _______.