Located 18 minutes' stroll from the Roman Valens Aqueduct, Marcello Hotel Istanbul offers air-conditioned rooms 400 m from the Prepuets Eyt. The hotel showcases parquet floors in its decor and provides parking for guests.

This 4-star hotel is right near the Historic Beyazit Stone Tower in European Side with Istanbul's old center, with classic sights like opulent Topkapı Palace, the Blue Mosque, and Hagia Sophia, a mosque famed for its Byzantine mosaics. The Marcello is just 450 metres from the Walls of Theodosius and only 550 metres from Vezneciler-İstanbul Üniversitesi underground station. The property is also within reach of Gulhane Park. The hotel is in proximity to the ornate 16th - century Suleymaniye Mosque. This accommodation is merely 5 minutes' walk from Laleli bus stop and 0.7 km from Yenikapi train station in Istanbul.

Marcello Hotel offers 43 rooms with a mini-fridge-bar and coffee/tea making equipment, and such modern conveniences as a flat-screen TV with satellite channels. An iron and ironing board, and air conditioning are featured for guests' comfort. A separate toilet and a shower, along with such comforts as a hair dryer and bath sheets, are also provided.

Overlooking the Marmara Sea, the Marcello Istanbul offers a buffet breakfast every day. A terrace bar is available on site. The bar area includes a terrace and a lounge. Guests can try Middle Eastern dishes at the seafood restaurant ANTAKYA Restaurant located about 1 km away.