If you’re looking for a cozy and perhaps a bit more polished lodging experience, this may not be your best choice. On the plus side, the beds were comfortable and the central location was great for accessing all that Vienna has to offer. On the other hand, I had to reset the tankless water heater in the bathroom several times to get hot water in the bathroom sink and shower (once while I had soap all over me!). I also had to reset the modem so the smart TV was able to connect to the wireless network. There is only a washing machine - no dryer - so we had to bring our laundry (after traveling for 10 days) to a place to have it done. The air conditioning units in each bedroom were noisy and they only cooled the bedrooms. And finally, there were marks and scratches on several of the walls, making the place look a bit worn.
In all, if you’re looking for a relatively inexpensive, no-frills option in the center of Vienna and your standards aren’t too high, this is a good place. Otherwise, I’d consider other options. We’ll probably find a nice hotel the next time we’re in Vienna.