Nestled in Golden Horn, which is a natural harbour off the strait and nearly 5 minutes on foot from Koca Park, the 4-star Marnas Hotels Istanbul invites guests to dine in an à la carte restaurant and enjoy staying in one of its allergy-free rooms. Featuring a restaurant, this Istanbul hotel is 2.1 km from the 16th-century Ottoman Edirnekapi Mihrimah Sultan Mosque.

Located approximately a 15-minute drive from Basilica Cistern, the hotel is also approximately a 10-minute drive from Sirkeci railway station. 2.8 km from the Marnas Hotels Istanbul, business travellers will find Halic Congress Center. The ancient Sultanahmet District lies about a 20-minute ride away, while Sağmalcılar tube station is a short way from the accommodation. This Istanbul hotel is around 900 metres from Topcular city rail.

The allergy-free rooms at Marnas Hotels are fitted with a flat-screen TV with satellite channels, some of them feature soundproof windows. They also have private bathrooms. The private bathrooms have a shower and a rainfall showerhead, along with comforts such as a hair dryer and towels.

Onsite you can choose from a menu of seafood cuisine at Elite Restaurant restaurant. Drinks are available at the lounge bar. There is also a restaurant with different Turkish dishes in the area.