Translation of centralism in Spanish

Our day came to an end and Samu brought us back to the hotel. We agreed to take a ride with him one more time and that was on the way to the airport. We took his cellphone number just in case.
How much Spanish do you know ? My summer vacations were great. I was two weeks in Ibiza, it was unbelievable! We went to the beach and had a lot of party, every night. Now I am back in my little village near Bochum.
The view of the valley, the lakes and the surrounding volcano mountains were breathtaking. We stayed there for nearly one hour and had a little snack. From there we continued to have lunch.