The comfortable Santa Marina Apartaments- Karina 1 Sozopol hotel, located around a 10-minute ride from the Archaeological Museum of Sozopol, offers an infinity swimming pool and Wi-Fi in the rooms. An à la carte restaurant is available in this Sozopol aparthotel that boasts a beachfront location, in proximity to such entertainment venues as the Zlatna Ribka beach.

The centre of Sozopol can be reached within a 20-minute walk, and natural attractions like the Kavatsite Beach are 2.6 km away. The Santa Marina is stationed approximately a 25-minute stroll from the Sozopol Old Town. Guests can visit historical sights, including the style Castle of Ravadinovo, located 2.1 km from the hotel, and learn more about Sozopol.

The rooms overlook the garden and feature a flat-screen TV with satellite channels along with tea and coffee making facilities. There are separate bedrooms and separate bathrooms with a separate toilet and a shower provided. Offering a separate toilet and a shower, the bathrooms are also fitted with a shower cap and bath sheets.

The dining options in Santa Marina Apartaments- Karina 1 hotel include 3 restaurants. The restaurant serves European cuisine. Drinks are available at the poolside bar. While staying at the Santa Marina Sozopol, guests can choose from dining options nearby, such as Marina Beach Bar, located 16 minutes' stroll away, or Viva Mare Fish & Grill at a 5-minute walking distance.