Translation of complejidad

Thanks a lot. Today and tomorrow are holidays in Switzerland, but I'll do it Tuesday first thing in the morning...please have a look at it and confirm. Where do you want me to place a reference?
I still needed to get to the traveler's agent nearby to book my flight back to Cancun. I gave myself two more days to stay in the region, as I wanted to make sure that the hurricane was over.
One would immediately fall in love with Sapa. We checked in our accommodation which was clean and large rooms. We came just for breakfast and enjoyed the view of the surrounding hills from the terrasse.