I've been to Lauduree's in Japan and New York and the macaroons offered here tasted exactly the same - yay!
I can't really speak for the service because anywhere that I have gone, the service I had was just what it is. Just give me my macaroons and let me go.
The price is on par with other locations $3.30 a piece.
I frankly like the macaroons here more than Nadege because it is less sweet and a softer taste when chewing through these treats! A treat for sure and I think everyone needs to at least try to say they have!