The place is not situated in the old town but you can reach it walking, so it' snot necessary to take public transport if you don't want to. If not, you have some trams and metro 4 mins away from the appartment.
Good point is that you can also pick up the keys in their office, so the timings are good.
On the other hand, they appartment is not renovated and it would look definetely better with some improvements there and a deeper cleaning of the place since some areas were a bit forgotten.