You know what they say; "Location, location, location." We walked to the Arc de Triomphe and Eiffel Tower the first day. We figured out the Metro system the next (a station is literally less than a block away) and hit the ground running from there. The unit itself was spotless and the building beautiful. I highly recommend with one caveat - you need to be physically able to climb a ladder to the loft area where the bed is located. The sleeping arrangement added to the charm of a converted loft.