O² sur Mulhouse

Tasty regional dishes. The outdoor terrace is okay, just fine for lunch.

It's a shame it doesn't have more than 5 stars because they deserve it; the restaurant is fantastic, the ingredients are fresh, and the prices are very reasonable. The owner is super friendly. Honestly, I recommend it to everyone.

Very good, excellent value for money, lots of homemade food, I recommend it... a great place for our lunch breaks in town...

The waitress was pleasant, attentive, and professional. We enjoyed our meal on the terrace and had a wonderful time.

This has become a must-visit when we're in Mulhouse. Friendly welcome, excellent value for money on drinks. Excellent food options, well served. They don't take advantage of their customers here. Congratulations and see you soon!

We were on our way to another restaurant, but we decided to stop in as we were passing by. We had a very good meal. The vol-au-vent was excellent.

A must-visit address in the heart of Mulhouse! Nestled at 2 Passage de l’Hôtel de Ville, O2 is ideally located in the lively Historic Center district, just steps from everything. Parking is right next door, a real plus for those arriving by car. From the moment you enter, you'll be charmed by the modern and elegant décor, which is both warm and welcoming. The restaurant also offers an outdoor terrace, perfect for enjoying sunny days. The staff is incredibly attentive: the service is very friendly and caring, making you feel truly welcome. The restaurant boasts a fine wine list and offers classic French dishes made with fresh, seasonal ingredients. As for value for money, it's hard to beat: a complete set menu—main course, cheese or dessert, or coffee—is offered Monday through Saturday at lunchtime for just €13. The tarte flambée is also a favorite among regulars. The venue is also available for private events, birthdays, or business meals, making it a versatile and convenient location. I highly recommend it, with a fantastic atmosphere and very affordable prices!

In a stylish atmosphere, I enjoyed a superbly prepared tarte flambée, which impressed with its delicate balance of crispy crust, aromatic salmon, and fresh arugula. The quality of the ingredients was excellent and elegantly reflected the culinary refinement of Alsace. The perfect accompaniment was a well-balanced Bordeaux wine, whose velvety notes ideally complemented the dish and rounded off the evening perfectly. The service was attentive, professional, and pleasantly efficient, without sacrificing warmth. Overall, a truly delightful gastronomic experience that uniquely combines enjoyment, quality, and French joie de vivre.

We discovered this restaurant through the "Passport Gourmand" program. We had a very good meal (chicken vol-au-vent/spaetzle and pike-perch fillet/vegetables and rice). Pleasant welcome. Nice setting. Very friendly staff.

O2 is a simple place where you feel comfortable. The atmosphere is relaxed, lively without being noisy, perfect for unwinding and enjoying the moment. They serve simple but delicious food, without any pretension. The service is pleasant, with smiles that make all the difference. It's not an exceptional place, but that's precisely what makes it charming. A genuine place where you can have a good time without expecting too much.