Translation of Kosten-Nutzen-Analyse

In England, a man would still open a door to a woman, but in other countries this habbit is less common. In a way, habits that existed hundred years ago slowly loose their meaning and importance.
For link partners who put our link on their main page, we insert the partner's 'logo' and info in the book on an entire page. let us know if you are interested in this option. Waiting for your answer.
We had coffee, played cards and waited for our guide. We had booked the tour with Handspan, so that we were confident that he would show up. In the end the guide was a 'she' and not a 'he'.