We stayed in Apt 6 at 15-17 Pilargasse and our stay was wonderful. We found the neighborhood to be a quiet and restful retreat after busy days traveling around Vienna! There was a grocery store just down the block. The kitchen was well-equipped and the apartment furnishings were all in great condition. We especially appreciated the heated floor in the main bathroom!
The apartment was only a few minutes walk from the U-Bahn line U4's stop Meidling Haubtstrasse. Trains were so frequent, we stopped looking at the schedule; we never waited more than 6 minutes for a train anywhere on the U-Bahn!
Our host was wonderful! The recommendations she provided were solid advice. She arranged baggage storage on our arrival day until the apartment was ready and offered it for our departure day as well. Our apartment was ready as scheduled and Ingela greeted us and showed us around.