Marius was a perfect host. Everything was well organized and communicated. The apartment is lovely. Bright and airy and exceptionally well equipped. Comfortable bed and immaculately clean and tidy.
The only downside to it (and this is nothing that Marius can change) is that is is a little noisy, particularly if the windows are open. The trains are very audible and being over the pretty communal garden, it is noisy late into the night with people sat outside on the steps chatting. However, it is a small compromise for such a great location and something that would not be an issue for me in staying again.