The Navneet's apartament is big, with tall structures and me, personally, love it. It is placed on a fancy street, with a lot of restaurantes , for any preferinces. On this street you will see that here works The tram nr 5, and believe me, with it you can go anywhere in Vienna. Comunication with The host was ok, no wonderfull, our plane had a delay and we arrive in Vienna with 2 hours late, we have no roaming and when we arrive at the apartament the door was close. In the end, we find a wifi and we write to Navneet. In my oppinion, if we find a paper at the door with some information about the place where to find the key it's a good idea, because when you are at the destination and the door is close, it's not a good feeling :).