"Seems to be permanently closed"
"Very nice Italian restaurant, the best in the area regarding quality of the food, the service and the staff."
"Pricey as hell, especially for Berlin standards, but it's quite an experience."
"Super far from the city center but very nice place for drinks or comfort food."
"Observation deck was crowded and the "skyfloor" glass cubes require a 30 minute wait in the line. Make sure to book tickets online to skip the lineup at the ticket counter."