Excellent location! It was right next to Pantheon! Many things were within walking distance.
The check-in process was unpleasant. We were waiting outside the building, with our taxi driver trying to reach the person at the place in vain. The gate was locked. We were confused and not able to contact the person.
The apartment was on the 5th floor without an elevator. Physically challenging. If there are any elderly or with joint problems, it would be challenging.
The main bathroom had a bad odor. We kept the ventilator fan on; the smell would reek continuously. We could not really use the bathroom as we hoped.
The owner was overall in good communication. However, when wifi and internet did not work, we tried to reach him time and again. He did not respond for 2 days. Apparently, he responded back after the wifi was resolved. We were slightly disappointed at his non-response.
Beware of the late check-in fee. We had to pay 50 euros extra for checking in at midnight.