Null Stern in Teufen, Switzerland that she described it as:
"Cross between a hostel and an art installation by Swiss concept artists Frank and Patrik Riklin. The former air raid shelter retains remnants of its past purpose and challenges one's perception of what "hospitality" means. There are ear-protecting headphones and heavy machinery, as well as sleigh beds and a sexily-dressed female butler. It was quite an experience."here.