The Viennese Yelp Community discovers the city together and writes about it on www.yelp.at We also meet up every week to test out places, play volleyball, go to the cinema and of course party :) New people are very welcome!
Important note: this is the Meet-Up outpost of the Yelp community, we do not post most events here but they can all be found on Yelp. You can easily (and free of charge) create an account there and sign up for the events. Its a very open and vibrant community and Yelp is a great website for locals and expats to discover Vienna together. Looking forward to meeting you!