Tracked on 2 lists across 1 authority.
Intimate 4-star boutique hotel in the 6th arrondissement near Pont Neuf; 23 rooms with lavish Grand Siècle-inspired decor.
Description via Yonder-society.
Prince de Conti appears on 2 of the lists Mouga tracks, and written up on 2 more. Here's the full trail, dated and linked to each source.