Translation of bisnieto

I congratulate you on your move to become a private Spanish teacher. People need to believe in you and the most important thing is that you need to believe in yourself. It won't be easy at the beginning.
I walked down the main street of the town and soon found out that there was a nice place not far from the main square. It cost around two hundred pesos which was equivalent to twenty US Dollars.
We could not find a nice hotel so we just took whatever we found in the center of town. We were a little upset with the entire stress, so that we had left our bags in the cab when it drove away.