Sober and practical flat. Well located : a small walk from the train station (direct connection with Vienna airport) and the underground. Right behind the city park and within walking distance from basically everything (the whole inner city, Belvedere, museum quarter, the area around Nasch market, the Hundertwasser area, restaurants, supermarket, ...).
This is not the kind of place where you go for cosy cocooning, but it's the perfect place if you want to explore Vienna. Quite and very clean one bedroom apartment in a beautiful building, good beds, good shower, quality towels. As there are very few basics in the house, you might want to start with a visit to Spar (local supermarket, 5' by foot).
Romeo is a kind host and the communication is very efficient. WIFI at the house is perfect.