Contact with Malek was very good I have to admit - very helpful with providing the directions from Airport and answered very quickly. He and his girlfriend were also very kind. Localization also great - less than 10 minutes from subway station, 15 minutes walk to Museum Quartier and plenty of shops and pubs nearby. Only comments I have are about cleanliness of the place. Bed sheets and Bathroom were pretty clean, no comments on that. Plates and kitchen also acceptable. Living room however was very dirty - carpet full of dirt, dirty table, a lot of dust everywhere, untidied clothes, used glasses left over the place, very unpleasant smell coming out from the fridge. The offer however was pretty cheap and nicely located. If you wish to sleep in clean sheets, have own bathroom and eat out then this place is nicely located and I highly recommend it for cutting the costs of visiting Vienna. Beautiful city and I feel very glad I had so good localization to all of Points of Interests, but putting more effort in having the place clean before having guest would for sure elevate my score.