Easy self-check-in. The apartment looks just like the pictures. A very quiet, comfortable and warm place, excellent for resting after a full day of walking through the streets of Vienna. Very clean and neat, with all the necessary appliances you may need. It is located near a good transport hub.
Only downside was we could not use TV as there are only German channels and emailed Boris if he can do something at least an English speaking news channel but got no reply. The bottom of the bath is damaged felt unstable while showering. This is something that would be nice if it could get repaired.