A great place to stay, don't miss it! <3
The guys are very interesting with a friendly politeness so you will have a great time with them! The clean room has a familiar feeling and even if is small, it is more than enough as you will be exploring elegant Vienna all day! It has a quick access to the metro and Mr. Karl is always there to help you.
Guys, thanks for the hospitality, great talks and I hope to return soon!!!