Paris abounds in good small addresses. 20, rue Montmartre, near Les Halles, just close to the church Saint Eustache is one.

Be careful however: this address is the one of our offices. We are not configured to receive the public, but if you visit us, you can choose to pass out of the blue, maybe we will be in professional appointment, or simply for a moment absent. The best is to call us or send us an e-mail before. It will allow us to receive you in the best conditions.
So, you can see that is a high quality.