Georg's place is undoubtedly the place where you would want to stay. It is very close to the centre of Vienna which has one kitchen, one sitting room and one bedroom at a reasonable price. His place is very spacious where I could work with piles of papers and books without feeling not having enough space. Moreover, the stylish decoration will definitely wonder if you are in a nice hotel room. I will surely stay at this place when I am visiting Vienna again. =D