Translation of eigenartig

I need to write you one more sentence. This is what my teacher told me and the German language is so difficult. So please, as a last favor, would you please write the sentence for me in German?
I have been there once for vacation, but I was too little. It was twelve years ago, when I was still a child. I went there with mom and dad and all I cared about is beach and sand, no culture.
I called the Hilton hotel in Cuba and asked them whether it was worth coming or if they suggest to postpone the arrival. Their response was clear: Don't come unless you really have too.