Stunning hillside property with outstanding architecture. Peaceful and plenty to do - hiking, swimming, and water sports. Lovely spa and top-notch restaurant. The view from the suite was spectacular and the amenities were excellent. Service was friendly and helpful.

The value for money at this hotel was exceptional, with luxurious rooms and stunning views over the Douro River. The staff were friendly and helpful throughout our stay, making us feel truly welcome.

Breakfast delights could have been improved by offering more options for different dietary preferences.

The hotel is located in a very private area, allowing for a peaceful and relaxing stay. Guests can enjoy the beautiful views of the Douro river, perfect for wine enthusiasts looking to visit nearby wineries. The downstairs bar offers a great restaurant serving delicious food.

Some of the staff struggled with English and there were limitations on outdoor activities during winter.

The view was absolutely stunning and all areas of the hotel made the most of it. The staff were very friendly and helpful, making my backpacking experience a great one. The food at the restaurant was delicious and served generous portions. The spa area, although small, was a nice addition. There was also a trail attached to the hotel for exploring the Douro River.

Felt so comfortable, no complaints whatsoever.

We absolutely loved our stay at this outstanding property nestled into a hillside along the breathtaking Duro River. The architecture is truly a masterpiece, and the peaceful atmosphere provided the perfect backdrop for our family with kids. We enjoyed a range of activities such as hiking, swimming, kayaking, and stand-up paddling. The exquisite spa, first-rate restaurants, and exceptional staff added to the overall experience.

We felt lucky during our stay at Octant Douro, as we had absolutely no complaints at all.

This hotel boasts of exclusive amenities that exceeded our expectations. The spacious and comfortable room had modern furnishings and offered a stunning view of the Douro river. We enjoyed the restaurant's excellent cuisine and the outdoor swimming pools, which were so refreshing and serene. The spa centre was well-maintained and offered a variety of treatments, which we found very relaxing and invigorating.

The only shortfall we experienced was with the service. Some staff were not adequately trained, and we noticed that they tended to make careless errors when serving orders.

The location of the hotel offers breathtaking views of the winding Douro River, providing a picturesque backdrop for a relaxing stay. Guests can enjoy the stunning scenery from their rooms, as well as from the pools and the restaurant. The pools provide a refreshing place to cool off and take in the surroundings. The restaurant offers delicious food and natural wine, ensuring a delightful dining experience.

The hotel may lack sufficient staff, leading to delays in room cleaning and breakfast service.

We had a delightful stay at a beautiful hotel with breathtaking views. Our room, with its double balconies, offered us the perfect vantage point to admire the stunning scenery. The cleanliness and luxury of the accommodations were top-notch. The hotel's outdoor pools were a great place to relax, although we would have appreciated heated water. One of the highlights was the helpfulness of a staff member who guided us on a boat trip and provided us with recommendations for walking and dining. we highly recommend this hotel for its tranquil ambiance and picturesque location.

Wonderful location with beautiful design and grand river view. Tranquil sanctuaries in river view rooms. Creative Portuguese cuisine in the restaurant. New and well-maintained facilities with full river view. Modern and clean design with calming nature setting. Good choice of food in the bar and restaurant. Rich breakfast. Stunning views and infinity pools. Hotel services available through Whatsapp.

Incredible river view rooms. Amazing breakfast options for vegetarians and non-vegetarians. Friendly and helpful staff. Well-maintained facilities with quiet areas

No complaints.

Mesmerizing views and clean rooms are the best aspects of this hotel. the location offers a great view of the river and nautical life. the hotel provides good food options and value for money. the outdoor facilities are amazing and provide a great place to hang out. the Spa offers a relaxing and enjoyable experience.

The food and coffee could be better, but that is not much of a concern. However, the restaurant needs improvement in terms of the environment.

Exceptional architecture, exquisite decor, and attentive staff. Organized wonderful vineyard excursion and boat cruise. Beautiful location with unique views. Excellent bed linen, towels, and toiletries. Amazing breakfast options.

The value for money at this hotel was excellent and the room was exceptional, with stunning views of the river and windmills. The location was fantastic, with a calm and relaxed atmosphere, and the staff were incredibly friendly and helpful throughout our stay.

The morning meal could have been improved with more variety or daily specials.