Clean, well-situated and relatively inexpensive flat. The building is very modern, the neighbourhood calm but close to the main tourist and party areas. There is an underground station just nearby. Only negative point: the flat is ill-equiped regarding cooking. There's only one hotplate that does not recognize the single pan, so you will basically have to eat outside most of the time. Vienna has got a lot of quite cheap street food to offer though, so it's not a big drawback.