great location great stay husband began four-week tour eastern europe september staying nights berlin marriott, wonderful stay, location hotel superb, right potsdamer platz metro station sony center just small street, lots places eat minute walk want meet berlin knows location, did days walking tours berlin walks wonderful guide sarah, highly recommend company tourists, hotel room 8th floor looking bears exhibit good views city, room standard room plenty spacious room early morning early evening, clean adequate amenities bathroom, desk concierge friendly helpful, cafe served wonderful steak salad dinner night berlin hours airplanes terminals breakfast morning menu buffet tasty, checking checking problems, tried walking miles day use gym pool facilities looked quite nice, highly recommend hotel visiting berlin definitely stay berlin,  
great location great stay husband began four-week tour eastern europe september staying nights berlin marriott, wonderful stay, location hotel superb, right potsdamer platz metro station sony center just small street, lots places eat minute walk want meet berlin knows location, did days walking tours berlin walks wonderful guide sarah, highly recommend company tourists, hotel room 8th floor looking bears exhibit good views city, room standard room plenty spacious room early morning early evening, clean adequate amenities bathroom, desk concierge friendly helpful, cafe served wonderful steak salad dinner night berlin hours airplanes terminals breakfast morning menu buffet tasty, checking checking problems, tried walking miles day use gym pool facilities looked quite nice, highly recommend hotel visiting berlin definitely stay berlin,  