Christian is a very kind host and always responds fast. He immediately always answers any questions that you have. The only thing about the apartment is that the building is very old and looks like an abandoned one. the outside of the building felt unsafe for a first timer in vienna and the elevator is scary to use as it makes a sound like it’s gonna crash but it’s just actually normal and the hallway is poorly lit. The apartment itself is actually spacious and would recommend this if you’re on a budget though.