We were met by the lovely Bo, Oscar's mother, who showed us the apartment and also provided great advice about things in the local area and Vienna in general. The apartment was perfect for our group of four's stay during the Eurovision Song Contest. There's great spaces to sit and relax after a hard day's sightseeing and the beds were comfy after the long nights at the contest. In fact, there's a whole lot of space in the apartment, it feels very luxurious. The apartment is also in a great location for transport (public transport and taxi ranks are close by). Dealing with Oscar and mother was an absolute pleasure. Would highly recommend if you are visiting Vienna.