The Sign Kocaeli Thermal Spa Hotel &Convention Center features indoor thermal pools and hot spring baths. The hotel has a spa and health club for relaxation and healing. All rooms have sea and mountain views. Modernly decorated, the rooms of Ness include an LCD TV, air conditioning and a minibar. All rooms have a private bathroom with 24-hour hot water. Free Wi-Fi is also available. Breakfast and dinner are served as an open buffet at the hotel. There are 3 restaurants including a sit-down restaurant. There are 2 bars with drinks and snacks in the atrium. You can also enjoy drinks from the lobby bar and vitamin bar. Spa facilities include a Turkish bath, sauna, steam room and 4 VIP massage rooms. A fitness center and a prayer room are also available on site. Izmit Outlet Shopping Center is 6 miles from the hotel. Sabiha Gokcen Airport is 48 miles away.