We had a great time at Josef's place. The apartment was well-equipped with everything that we might need, all to a high quality. The kitchen in particular was well-equipped with an oven, hob, toaster, kettle, microwave, coffee machine, etc. The beds were comfortable and with the double windows, not too noisy at night, although it is a busy street. It was very hot in Vienna during our stay, but the Dyson fans helped keep the rooms cool (note: no aircon). The location was good, right by the metro station and just a short journey to the centre. There are also shops and restaurants within walking distance. Overall, I would thoroughly recommend this place!