The stay was possibly the best and very relaxing. The units were compact and modern. The bedroom was very comfortable. Nothing was too much trouble.

we had new-fashioned room with see view, really enjoyed the location, it was perfect near to everything. location: the hotel was right by many restaurants, grocery stores and the beach, a lot of restaurants and a pond of water.

Wonderful relaxing and perfect hotel, we liked this place.

The breakfast was excellent as expected with fresh fruit and delicious jam, as for instance.

The rooms were modern and cozy with a very comfortable bedroom, and the breakfast offered a wide variety, including delicious jam and Nutella.

The staff is pleasant, super-friendly...

The place was well-equipped and wonderful for relaxing. The fairly friendly staff made a good impression. The location was particularly good and excellent for walking around Sozopol Old Town Museum. The small restaurant served Turkish specialties.

We stayed at Onegin for 4 nights and had the best experience. The staff was incredibly helpful and friendly, providing great recommendations for restaurants and activities in the area. The room was amazing with comfortable beds, a spacious layout, and a balcony. The pool area was clean and relaxing, and the breakfast offered different options every day. Onegin was our favorite hotel in Bulgaria.

We strongly recommend this hotel.

This hotel is a hidden gem in a great location. It is just a one-minute walk from the beach and is nestled in a district that is close to everything. The rooms are exactly as portrayed in the pictures, with all the necessary amenities for a comfortable stay. I especially loved the spacious and comfortable bedroom, as well as the nice table outside where I could enjoy a drink. In addition to the great value for money, the hotel even included breakfast, which offered fresh fruit as a delightful touch.

All was perfect, no improvements needed.

The hotel is conveniently located close to all shops and just a short walk away from the main beach. the rooms are spacious and come with several facilities, such as a pool and friendly staff. the breakfast options are satisfying and the view from some rooms is beautiful.

The cleanliness of the rooms could be improved, as mentioned by some guests in their reviews.

Perfect location, friendly staff, cozy and clean rooms, accommodating to extra requests.

Everything was spot on.

My room at Apart-Hotel Onegin & Thermal Zone was upgraded upon arrival, giving me extra comfort and facilities. The staff were incredibly friendly and helpful throughout my stay, making it a truly pleasant experience. I will definitely be recommending this hotel to my friends. I had a great time and enjoyed my stay at Apart-Hotel Onegin & Thermal Zone.

Staying close to the main beach and Harmanite beach was a great advantage of this hotel. It was also not far from the city center, making exploring the area easy. the rooms were generally clean and comfortable, with some even featuring laundry machines and balconies. the staff was friendly and helpful, offering recommendations and assistance to the guests.

There were some problems with parking on the hotel's premises, which caused inconvenience to the guests.

We spent Easter at a hotel located just a stone's throw from the beach. The room was comfortable and clean, with great lighting and AC. we enjoyed a delicious complimentary buffet breakfast with fresh fruits and a variety of options. We also made use of a free sauna and steam bath, which was a relaxing way to end the day.

The parking situation was not ideal, as we had to pay a daily fee to park across the street if we could find a spot. the shower cabin had a tendency to clog, and the shower curtain caused water to spill over onto the bathroom floor.

The pool is nice and the beach is close by, so those are the best aspects about this place. there are a bunch of great restaurants nearby that you can easily walk to.

the room had a terrible smell that never went away, and there was an unidentified pool of water in the bathroom.

Great breakfast with a variety of fruits, Nutella, and delicious jam. The friendly staff provided excellent service. The hotel's location was perfect for our holiday 👍.