Featuring currency exchange and a lift, Marcello Hotel Istanbul is a mere 5 minutes' walk from the baroque-style Imperial mosque "Laleli Camii". The hotel offers Wi-Fi in public areas and has a laptop safe and a work desk.

The Eastern Hagia Irene Orthodox Church stands 2.1 km away, and the Storied 16th-century Suleymaniye Ottoman Mosque is not far from this 3-star hotel. The ancient Column of Constantine is also located within 15 minutes' walk of the Marcello. The property is also within reach of Gulhane Park. The area offers shopping experiences such as the ancient Sultanahmet District, which is 2.2 km from the hotel. This accommodation is a short way from Yenikapi train station, while Istanbul Sabiha Gokcen International airport is 46 minutes' drive away.

Marcello Hotel has 43 rooms with a dining area. A flat-screen TV with satellite channels along with a minibar fridge and tea/coffee making equipment are provided. Bathroom essentials include a separate toilet and a shower as well as a hair dryer and bath sheets for guests' extra comfort. Some of the air-conditioned rooms have views of the sea.

Overlooking the Marmara Sea, this hotel offers a buffet breakfast every day. The terrace bar will set you up nicely for enjoying your stay. It also features a terrace and a lounge for guests' comfort. The restaurant Sehri Saray lies 16 minutes' stroll from the Marcello Istanbul.