This is like a fancy hostel for the 21st century! It is basically a big old nice apartment with different rooms that the travellers stay in, and shares kitchen, bathroom and showers. Everything was very clean and we didn't meet the other guests a lot, we used the kitchen to store some food in the fridge and to prepare some breakfast in the mornings. Everything worked out smoothly, and we were happy with our room. Also great that there was a washing machine in the kitchen and drying racks available so that we could wash some clothes after one week of travel. The only downside was that as there were no AC you had to sleep with the windows open towards a quite busy street, which lead to a pretty high level of noise in the room. How ever, would still recommend this place for staying a weekend in Wien!