We had a great time in Vienna. The apartment is beautiful, very clean, we had everything we needed, from kitchen utensils to hygiene items. Communication with Rene about the dates and apartment rental was very fast and efficient. The location of the apartment is excellent. If you are going to a concert in Arena Wien or Gasometer, they are at most half an hour's walk away. Stefanspatz is about a 40-minute walk or 4 metro stops away. All in all, it was great and we will definitely come again!