We thoroughly enjoyed our stay in Stefan's flat. The location cannot be beat for the price. It is a traditional apartment in the older part of the city, and I enjoyed pretending to be a local in Vienna. Stefan was a great communicator and was available whenever I had a question. The two conveniences we had to go without during our stay wera a shower (his apartment has a bathtub without shower) and an elevator to get up to the 4th story. For me it was no problem, but might be for some who have mobility issues.