I live in a flat shared with 4 other people. We all study or just started working. It's a really big flat, the room is 22m² and is very (Website hidden by Airbnb) located in one of the nicest districts in vienna, surrounded by bars, restaurant, shops, but it's calm
it's okay if you sit together in the evening, drink a little in the flat and so on. My (Hidden by Airbnb) are very tolerant, and in case you can talk with them if there are problems.