Beautiful, comfortable, well-equipped apartment. The location couldn't be much better. Luigi (the owner) and the property manager, Mrs. Alessia, are very responsive and helpful.
The only downside is that the hot water is unreliable. Luigi has posted a note acknowledging the problem, which explains that it's due to the age of the plumbing in the building. (The building was built in about 1400!). As a result, we ended up doing sponge baths at the sinks. By the way, it's 41 steps up to the apartment.