Nice sized apartment with two bedrooms for privacy and a nice main area to share. Bathroom small but functional. It was nice to have a Washer/dryer. Took awhile to figure it out, even with instruction manual in English, because we had never used one. Computer was a nice addition as we used it to see local tour options (located in one of the bedrooms).
Lela's communication was excellent and very quick to respond. She made a special accommodation for us which was very appreciated. Her recommendations for local food was helpful. And it was great to stay in a neighborhood to get a feel for how it is to live there. The complex is older but nice and Lela's apartment was updated and comfortable. The U4 train station is a 5 to 7 minute walk and fine with one luggage. If you have more it may be a bit challenging. We figured out transport by day 2. Karlsplatz is a main hub with some shopping and a short walk to the Opera House where tours depart and a good selection of local restaurants are nearby. Just 15 minutes to this area by train. Main Vienna train station is just 23 minutes total travel from the apartment to the station (U4 to U1). People were friendly and helpful and we always felt safe in our travels.