Located approximately 5 minutes' walk from The Quincentennial Foundation Jewish Museum of Turkish Jews, the 3-star Castellion Hotels Galata Istanbul offers 24 rooms with views of the city. The hotel is a good starting point for exploring Istanbul, including the modern Galata Bridge, which is a mere 0.6 km away.

The Holy mosque "Hagia Sophia Museum" is about a 10-minute drive from this Istanbul hotel, while the TGC Press Media Museum is nestled nearly 25 minutes' walk away. The Castellion Hotels Galata Istanbul stands not far from Sishane tube station. The Storied 16th-century Suleymaniye Ottoman Mosque is just 1.8 km away, while Sirkeci train station is situated 950 m from the accommodation. The hotel is right near Karakoey bus station.

The allergy-friendly rooms feature such comforts as an air conditioner.

The restaurant Hamdi Restaurant is 16 minutes on foot from Castellion Hotels Galata.