It would be hard to beat the location of this apartment and the balcony is just wonderful! It really is as close to the Duomo as it looks in the photos.
The only minor issue we had was that the toilet seat in one of the bathrooms was broken (completely detached) when we arrived. We only stayed two nights and didn't expect it to be fixed but when we reported it we didn't get any reply to acknowledge the issue which was a shame.
We cooked dinner and breakfast in the house and also used the washing machine and all worked well with no issues.
Overall a great stay and I would definitely recommend this apartment to others!