The exterior look of the apartment is oldish, but it was suprisingly modern from the inside. The view from the bedrooms and the living room are stunning and even better than expected!
However, I will give only 4 stars rating since we had the entire time no wifi connection (we stayed three nights) and the host was not able to fix it (told us they would send someone to repair it, but this someone did not arrive, at least not during our stay). Furthermore, there was constantly a bad smell in the bathroom (probably due to an old sewage pipe- was endurable though).
Besides these two negative points we were happy with our stay.