Incredible place, but the sub-contracted support team are a bit of a let down!
We recently stayed in this apartment and were extremely happy with the overall setup and would recommend to anyone. It's a fantastic place, a 10 minute walk from the Louvre in the heart of Paris. The only slight downside the host and guests should be aware of is the "courtyard" where the apartment backs on to has direct access to the back of all other apartments and one night, an apartment above decided to leave their window open and have a fairly loud and length party whilst we decided to sleep.
The main issue we had was with the sub-contracted property management team, who were a bit of a let down. The host should seriously assess whether he continues to use them going forward, with issues experienced:
1) Prior to arrival, no support or advice in locations that may be suitable for parking close by (clearly have no knowledge of the local area)
2) During our journey to venue, we discovered the 'Crit Air' requirements which (through our own bad planning) significantly complicated our arrival with a new born. We queried the team about this, and they didn't have a clue what it was and were absolutely no help. We ended up having to work around it at significant expense and with no support from them
3) Asked for a slightly later checkout as we have a new born that was sleeping. This request was immediately declined.
In such a beautiful city, you need your team to be on top of things and it's clear that the team being used work remotely and have probably never even been to Paris. If I were the host, I'd consider changing ASAP!