Les meilleurs restaurantsde cuisine fruits de mer/poisson en Seine-Saint-Denis

20/09/2026: The waiter was unfriendly and pushy in taking my order, interrupting my phone conversation on a Sunday evening at 8:30 PM when it wasn't busy. Not very pleasant...

18/09/2026: We had a very pleasant family evening; we've been to Léon de Rosny several times and we'll continue to go. The service was friendly, smiling, and professional, the mussels were excellent, and the dessert was generous.

10/10/2026: Thank you for the warm welcome, very well received.

04/10/2026: My husband, my children, and I (four of us) came to our table, and what a disappointment! The bill was over €200. The waiter came to our table: There was no aperitif order, my husband wanted lobster (which was out of stock), five different white wines were out of stock, we ordered almonds (whelks were served instead), and we were charged for shrimp! I had to ask for more bread because it was stale. Our main courses were brought to us, and I had to get up to ask for cutlery. We ordered two coffees, the woman at the bar prepared them and left them there. It was a head waitress who pointed out to the waiter (the person serving our section) that the coffees should perhaps be sent out! My husband and I, being in the hospitality industry, were very disappointed. Therefore, I think a gesture of goodwill was appropriate, but nothing was done. Unfortunately, we will not be returning to this establishment.

13/07/2026: The decor might be a bit daunting, but... the food is simply exceptional. The service is excellent. Clearly a restaurant worth discovering. I highly recommend it.

01/07/2026: Very mixed feelings. Not a fine dining restaurant, the label doesn't apply, but a good restaurant. I'll try to be neutral and precise. We had a reservation at 12:00 PM, but the owner opened at 12:02 PM, dressed in... not chef's attire, and told us, "It's already noon, so sit over there," pointing to a table. We sat down alone. In a fine dining restaurant, you "offer" a table, you don't "seat" someone. I'm not a commodity, and you escort them to your table. The welcome was already a failure... You can tolerate that in a bistro, but not in a fine dining establishment. We were seated at 12:02 PM and received the menu at 12:25 PM. The wait was long... and there were only three of us in the dining room. In a fine dining restaurant, you receive attentive service, especially when there are few customers overall. I'd like to remind you that the dishes are around €50, cocktails €18, etc. So I asked for cocktails, and the first one was explained to me. Since I didn't like ginger, they told me there was a champagne option. I took that one without really knowing what I was ordering, and there was no menu or price list. The same thing happened with the water. They offered still or sparkling water, I asked for still, but I didn't see a menu. They brought me a bottle, which I discovered was charged €8. The first part of the meal was another disappointment. In a fine dining establishment, you're guided, advised, and offered advice. Here, there was nothing. The decor is catastrophic. You'll see in the photos that the dining room is not worthy of a fine dining establishment. The menus are damaged, there are grease stains, and there are ice-cold water bottles as air coolers at the entrance. There's no proper air conditioning. Everything is old and worn. Again, if this were a bistro, we could forgive it, but not in an establishment that claims to be gastronomic and therefore must showcase French excellence. Imagine a foreigner having this as their perception of a fine dining restaurant. Then comes what will elevate the meal... the food. Very good, very well cooked, the chef comes to explain the dishes. Finally... what we expect from a fine dining restaurant. Phew. And then things go downhill. The chef comes to talk about football on the phone at 12:56 pm next to the table while carving the ham. He talks about Bayern Munich, etc. In a fine dining restaurant, the staff isn't on the phone next to our table; they can do that elsewhere. The waitress, who is practically absent throughout the meal, leaves the water bottle empty and the bread basket empty on the table. Even in basic restaurants, the bread baskets are refilled, and as soon as an empty bottle is empty, it's cleared away, and they offer to refill it if you want. Here, nothing. She often disappears, for long periods... leaving the dining room empty even though there are six of us. Is she going to cook? A bistro is acceptable; fine dining is a red card. I ask for the bill at 2:16 PM, and at 2:32 PM I follow up. I remind her that there are only six of us in total... I try to explain to the chef what's wrong, and he tells me it's the owner who doesn't want to do any renovations, etc. In short, he doesn't listen to anything... I want to say, at over €200 for a meal for two, is that our problem? We pay for quality (an air-conditioned place with clean, untorn menus, a warm welcome, an experience, in short...). Otherwise, you need to lower your prices and what you serve to be more in line with what you offer the customer and the price. It sounds fancy to call yourself a gourmet restaurant, but you have to live up to the hype. Being a good bistro, inn, etc., is already quite sufficient. The 50% discount with TheFork is barely acceptable, but without it, the quality of service is unacceptable.

13/02/2026: We booked this restaurant for 40 people in July 2025 for January 2026. We haven't heard anything from them, even though we paid a €400 deposit. The restaurant is closed, so we had to find a plan B four days before reopening. Avoid them if they do reopen because they still owe us our €400 and they don't answer the phone.

06/02/2026: We booked at the end of the year for a birthday celebration. We paid €400 in advance. At no point were we informed of the establishment's closure. It's impossible to get a refund. No one answers. Avoid this place; don't trust these thieves.