I'm not sure. we drove and had the car valeted. i think you have to take U1 from the train station to the Opera house. Sacher is directly across.

Dear Oscar P, thank you so much for your kind interest in Sacher and please allow me to answer you in English. Unfortunately our Original-Sachertorte is not gluten free, but it is of great importance to us to offer our valued hotel guests gluten free cakes and products of the highest quality. I can assure you that we can arrange you many gluten free alternatives, also for breakfast lunch and dinner. Please be so kind and get in contact with our guest relation manager before your arrival that he can prepare a personal and bespoken arrangement for you. Our team and I would be delighted to welcome you as our guest at the Sacher in the future. With kind regards from Vienna, Eva Gürtler Quality Assurance Manager

Dear Expat Vacations, Thank you very much for your question. We do have various connecting possibilities for our rooms and suites, also within different room categories. Just let our reservations team know your preferences and we will find the perfect connecting option for your stay. We look forward to welcoming you soon to the Sacher! Kind regards, Your Sacher Team

You can absolutely go just for cake, (it’s delicous) but you enter via a separate entrance and there is often a long queue that can take some time.