Pros:Everything in the center u may wanna see is in walking distance: albertina, hoffburg palace, rathouse, opera house, st. Stephen's cathedral etc. plenty of restaurants near by, walking zone kantner strasse around the corner. sky bar and do&co bars are in 3 minute walk, both with great views and sky has live music. Basically the hotel to be if you are not a stay in the toom type of guy/girl. Staff is friendly and helpfull.
Cons:Rooms are very simple and small, but what do you care if there is so much to see in Vienna. They are clean and got everything u may need or want. I got this hotel for the own bar and the decent number of rooms thinking that as a solo traveler it will be a great way to meet new people. Low in behold - the bartender is very nice and knowlegeble, speaks great english ( even though i know german), but the bar itself is dead. There are barely 6-8 guests at a time, you wont be meeting anyone there. it is slightly cheaper, than bars on kentner strasse, so I would stop buy and have a drink before heading out. I had early tours every morning, never quite figured out if they provided breakfast, it certainly was NOT available in the bar, as the hotel papers claimed.