We've had a great stay in Vienna. The appartment was cosy and the neighborhood is quiet and well linked to the city center. However, the appartment was smaller than we expected, especially the bathroom, which was quite uncomfortable due to the extremely small sink. Moreover the communication with Dorian was a bit slow. We were two guests although only one of the two double beds was available. We did not find any cleaning tools such as a mop to clean the floor. Furthermore, there wasn't any soap in the shower. Nevertheless, the views from the building were nice and the central heating was effective, so despite the cold weather in Vienna we weren't cold.