The 4-star smoke-free Sorriso Hotel Istanbul is located in Istanbul, nearly a 25-minute walk from the 4th - century Byzantine Hagia Irene Church Museum, and offers a swimming pool. Standing just moments from Walls of Theodosius, the fantastic hotel with views of the city features a Turkish steam room and a sauna.

The hotel is right in the centre of the city, merely 250 metres from the Ottoman imperial Pertevniyal Valide Sultan Mosque, and a mere 550 metres from Vezneciler-İstanbul Üniversitesi tube station. Within 30 minutes' walk of the Sorriso Istanbul, guests will find the mimar Sinan Ayasofya Hurrem Sultan Hamami. This accommodation is also a short way from Gulhane Park. The large Topkapi Palace harem Museum is 2.4 km away, and Yenikapi train station is situated in the vicinity of the hotel. Aksaray Iski bus stop, offering a direct link to the city attractions and main places, is about a 5-minute drive from the Sorriso.

The rooms comprise a sitting area complete with blackout curtains and air conditioning, as well as Wi-Fi and an LCD TV set. Also, there is a personal safe, coffee/tea making equipment provided. Bathrooms come with a bidet and a separate toilet, along with a hair dryer and towels.

Each morning, Sorriso Hotel serves a buffet breakfast. Located just steps from the property, the seafood restaurant Byzantion Bistro & Restaurant offers an Italian menu.