Translation of observatory in Spanish

I was never there but I heard that the night life is very exiting. I am going to Amsterdam next year with my uncle. He will return to his house where he was born. I think to come to germany next year but I don have any idea
We stepped down slowly and made the walk back to the parking spot. Sam was with us all the time and after Lili visited a souvenir shop he finally brought us back to the hotel where we dressed up.
In the end, the taxi dropped us also at their hotel (Hotel Monarca): Three stars, rooms available, hot water, a decent breakfast, free Internet and 2$ more expensive then our hostel.