Very dissapointed, it's expensive, the food is tasteless (I ate a veggie soup similar to water+carrot or hospital food, and a piece of ¿cake?) and the service is not the best, but not as bad as others say, at least they speak English.
I did not use the bathroom.

The location is very easy to find close to the Bastille Metro Station. We arrived shortly after 18h00 and were told that the "complete meal" would not be available until after 19h00. There is no mention of this in any of the recent reviews, so I share this element so that others may benefit from our experience. We were told the soups and nori were available: so we had the vegetable soup and the nori rolls. Neither were particularly exciting. The soup was hot but somewhat flavourless. The nori rolls were accompanied by a tiny salad with a tasty dressing. The rolls were mostly brown rice. We were not offered any drinks or even water. The service was perfunctory but not much beyond that. The atmosphere is dated and the bread was quite hard and chewy. I would not make the trip back to this restaurant. We paid 23 Euros - which is a lot considering what we ate. Hopefully there are other good vegan choices in Paris.