Anja and Christian's place was wonderful. It provided a great home base for exploring the Neubaugasse neighborhood and the city in general. With Vienna's amazing public transit, you can get seemingly anywhere in the city from the apartment in 15-20 minutes or less.
The space itself is large, well-decorated and clean. The air conditioning comes in handy during warmer days, but the large window also opens to allow a nice breeze. Check-in was a breeze; we used the keypad to enter the building and used a lockbox to get the key. Christian stopped by a few moments later to make sure we were all settled in. He also provided recommendations for amazing local eateries that are off the tourist trail. We highly recommend this apartment!