We enjoyed the apartment and particularly the great location. Decent sized bedrooms and a great bathroom. The building is a one minute walk from the old town which has lots to explore. We also crossed the river and sat in the square on a couple of occasions.
We got a bus back to the airport with the bus station around 25 minutes walk. You can also get taxis but we were trying to save cash.
There is a lovely little terrace with views of the cathedral. There is a train track across the road but we were not disturbed at all and we are both light sleepers.
Enjoy your stay.