Parfait! This flat served our purposes perfectly. It is very close to the 4 train line which is convenient to just about everywhere you’ll want to go, and everything else in just one transfer. It’s a nice walk to Palace Garnier & shopping at Lafayette (train available too). Rue St Denis has its own fun, hip vibe all to itself, but the walk into Marais is perfect. The apartment is convenient, small but suited our 5 day stay perfectly, easy to checkin and out, and we found it delightfully quiet/peaceful despite its close proximity to good nightlife (mind you our tolerance is that of New Yorkers)