The apartment itself was confortable to stay, although there’re things to be aware for a comfortable experience in general. First things first: it was clean, in good condition, nicely designed, luminous, fully equipped and well located. I would definitely stay again.
Now don’t miss out these: internet connection gives you the opportunity to know most of Vienna’s coffee shops and being outside during weekends (because only reaches a portion of the bedroom and with less than 1Mb of speed), the distribution is perfect for solo travelers or super close friends/couples (to access the living room you do it through the shower and to go to the kitchen you must pass inside the bedroom), it’s well located in a main street next to the Westbahnhof, so apart from getting anywhere in the city/county in no-time, expect it to be noisy because of transit; kitchen was well equipped although I missed having pans, as all other items were present, and try not do experiment too much as the smoke detector is quite sensitive; finally there is an artistic contrast between the modernity of the apartment and the rough style of the building.