Everything was great about this place - clean modern flat, we booked because it was convenient for the location where I was working, but actually the metro into the city was super convenient (<5 mins walk to Florisdorf station). Also the airport train took us right to Florisdorf when we arrived.
The ONLY negative I can find to say was that the pillows were awful, empty & lumpy. But we improvised with the sofa cushions.
Would highly recommend.