Beachfront in Kranevo, Sunny Castle Hotel - All Inclusive features a seasonal outdoor pool. Guests can enjoy a meal at the on-site restaurant or a drink at the bar. Free private parking is available on site, as well as free WiFi. A spa and wellness centre with a sauna and a hammam is available at a surcharge.

All units at the property feature a balcony with outdoor furniture, a minibar, air conditioning, a seating area with a sofa and a TV or flat-screen TV with cable channels. Private bathroom is part of every unit and is fitted with a shower, a hairdryer and free toiletries.

At Sunny Castle Hotel - All Inclusive a fitness centre and massage services are at guests disposal at a surcharge. There is also a children's playground for the little ones. Shuttle services, car hire and bicycle rental can be arranged upon request and at a surcharge. A gift shop, a beauty shop and currency exchange are also available on site. The hotel organizes business events, weddings and anniversaries.

The hotel also offers bike hire. Varna City is 25 km from Sunny Castle Hotel - All Inclusive, while Albena is 3.1 km away. Varna Airport is 7 km from the property.