Georg’s apartment is great for single travelers or couples. The location is not extremely central, but convenient enough. Einbahn 49, 10 and U3 are just downstairs. They will take you to city center (Volkstheater) in 20min and Schönbrunn in 10min. Billa and Penny are also quite close. There’s a big Turkish market just one stop away and its has anything you can and cannot name.
The apartment itself has all the appliances for either a short or a long stay. The building is over 100y old which gives you a feeling of living in the old time. But, the apartment is quite well furnished.
All in all, I recommend it to anyone who love Vienna.