Constantzia Balneohotel is in Kostenets and provides guests with free access to the indoor and outdoor pools filled with mineral water. There is also an in-house restaurant serving European dishes and a bar. Public WiFi is free. Spa and wellness amenities at Constantzia Balneohotel also include massages, a steam bath and a variety of treatments using local mineral water. Cable TV and free toiletries are provided in the hotel rooms, which have a private bathroom with a shower. It is 5.6 miles to the town centre.