The Hotel Marvel is located on the northern side of Sunny Beach, 80 meters from the ocean. It is near the main road, making Nessebar a 20 minute journey. Guests can also walk to the main promenade. The Hotel Marvel is 35 km from the airport at Bourgas, but the Varna airport is 95 km. Transfers to the airport can be arranged with the front desk.

There are 373 rooms at the Hotel Marvel. Rooms are carpeted, with partial views of the ocean. Other amenities include air conditioning, mini bars, televisions, telephones, and bathrooms with hair dryers.

The Hotel Marvel is a 9 level resort style complex that was completed in 2004. The hotel has extensive dining and leisure amenities. The outdoor swimming pool has a special zone for children, sun deck, and 2 pool side bars. The hotel restaurant serves a morning breakfast buffet in addition to meals throughout the day. A conference hall seats 120. There is an Internet access point and a private car park.