Great apartment in a great city! we spent 4 nights in three people and it was very comfortable, two couples would work well too. It has all services and is very well furnished, and a view on the river from the balcony. We had a problem with the Wi-Fi but the team, who is extremely responsive, brought a portable modem the next day and it worked very well afterwards.
Only thing is that the street towards the building is very steep, and so are the stairs up to the apartment: to avoid if you have any mobility issue or plan to visit with older people.