We enjoyed our stay in Hamids neat, compact apartment. The location is wonderful if you do not have a car as it is close to the train, tram and bus, and walking distance to main tourist precinct Marinplatz.
The only problem is that, being in the centre of town, we found it very noisy at night time. So if you are a light sleeper you may find this a problem.
Hamid's wife met us at the apartment to give us the key and she was very helpful with directions.