The hotel is comfortable and the staff is nice. Breakfast is good. The roof can enjoy the view of sunset and sunrise. Highly recommended.

The room is clean. Unfortunately, there are a lot of flying ants in my room on 8th floor. Luckily, the staff changed my room and all the staffs are helpful. We have a nice stay for having a countdown on New Year Eve.

酒店的食物不错，尤其是糕点，非常美味。酒店离夜市很近，吃夜宵很方便。前台叫车也很方便。

This was a clean and modern hotel. Unlike other hostel, at least you won't find mosquito and fly inside your room. The hotel is high enough to have a stunning view from the roof.

Localização extremamente boa! Da para andar a pé facilmente pela feirinha, muito próximo do Marco das 3 fronteiras. Atendentes super receptivos, estacionamento fácil acesso, acomodações limpas e confortáveis. Café da manhã muito bom, com opções de embutidos argentinos, comidas locais e também comidas padrões. Recomendo!

Downtown location.

Muito bom, apenas garagem desorganizada e com uns cachorros que tinham pulgas

Good location. However music was loud from the street until very late which was quite disruptive. Staff very helpful

Hotel excelente, confortável e bem conservado, possui uma ideia industrial. Equipe foi atenciosa e explicativa, café da manhã muito bom. Quarto e banheiro espaçosos, práticos e aconchegantes! Terraço possui bar e vista incríveis da tríplice fronteira! Localizado ao lado da feirinha, podendo deixar o carro no estacionamento do hotel e ir a pé.

We arrived early and they let us check in to our room way before our actual check-in time. It was low tourist season, but still super nice! Also great location for places to eat and close to the bus station for Iguazú as well.

Nice hotel, but you can easily hear your neighbors through the walls. The queen bed was just 2 twins pushed together which made the middle was extremely uncomfortable. Other than that, nice hotel.

Great staff

Property looks very old. Many broken parts, and black mold all over. Not a very pleasant stay.

El hotel está bien. Muy bien ubicado y cerca de todo en la ciudad. Pero no nos gustó la poca atención a los detalles que ponen los empleados del mostrador. Casi nunca saludan cuando uno llegaba, respondían nuestras preguntas a medias y no ponían esfuerzo para ayudarnos en nuestra estadía. Muy pobre el servicio para un hotel de 4 estrellas

Located close to restaurants, clubs , shops , excellent location

The hotel amenities were great, we enjoyed the food and all staff were super nice and friendly - we loved our stay and Puerto Iguazú

Hotel muito bem localizado perto da feirinha. Ótimo atendimento dos funcionários. Quarto confortável . Com certeza irei voltar.

I enjoyed my stay at O2. Big positives: nice hotel and facility; caring staff; superb location with great restaurants and scenic walking nearby. One negative though: room amenities were sparse, example - my stay was three nights yet only one small water bottle provided, also no in-room coffee maker. Overall, my stay was excellent.

El hotel bien ubicado, limpio, desayuno bueno, solo el personal de recepción son un poco enojados! Y el check OUT es a las 10, gracias Dios me dieron 30 minutos más

Place was so nice and comfortable to stay. The hotel is so beautiful and the restaurant there is delicious. Staff speaks English and are beyond nice.