Featuring car rentals, as well as Wi-Fi in public areas, Cosmos Hotel Istanbul is just a 13-minute walk from the Ottoman imperial New Mosque. Baggage storage are available for guests' convenience at the hotel, which sits in Sirkeci, which maintains a tradition of local cultural and worksmanship.

The ancient Sultanahmet District is a mere 550 metres away, while Sirkeci train station is just near this 2-star hotel. The restored Column of Constantine is also situated only 0.9 km from the Cosmos Hotel. Guests might as well visit Halberdiers Courtyard, which is around 10 minutes' walk away. This accommodation is within 6 km of Miniaturk Miniature Park. Eminoenue Iskele bus stop is right around the corner from the hotel.

Cosmos Hotel Istanbul offers rooms with a balcony and a mini-kitchen featuring ironing equipment and climate control, along with high-speed internet and a flat-screen TV with satellite channels. Furnished with a writing desk, they also have soundproof windows. Guests will make use of a hairdryer and bath sheets in bathrooms equipped with a bidet, a separate toilet, and a shower.

Hafiz Mustafa 1864 is located 250 metres from this property and serves Turkish food.