Excellent apartment! You will have absolutely everything you need, the kitchen is fully equiped, bathroom is large with all amentities and bed is perfect for good night's sleep. Everything is super clean and hosts are extra nice people willing to help at any time, they really made our getting around much easier, very helpful! Also, tram, train and metro are just few steps aways so if you are going to the city center, Schonbrunn or Rapid stadium, it will take you less than 15 minutes with public transportation.
I can hardly imagine a better place to stay in Vienna :)