The property’s location was great for us, very close to Naschmarkt and the tube (U4). Within walking distance to Vienna’s State Opera, Albertina, Kartnergasse etc.
The room itself was very basic albeit clean so it’s perfect for short stays.
Unfortunately the online checkin was a complete waste of time as I had to fill in the firm upon my arrival anyway. And despite having prepaid for our stay, they attempted to charge me again for the stay upon arrival. I wrote to them and they were apologetic (it seems the frontend colleague was probably still in training ) but that was a big disappointment and left a bad taste.
Overall, for short stays, I would still consider staying with them though.