The appartment is really nice, romantic i'd say; full of decoratives. It is also really clean and well prepared for the guests. If you plan to prep some food - all you need is there, including some coffee, slat, paper and olive oil which are hard to travel with but necessary in the kitchen. The beds are very comfy.
The only minus of the location is that there is no lift so if you can't climb the stairs - that might be a problem. But that is a beauty of an old building I guess :)