Arena Hotel offers 60 standard double rooms with balconies with views of the Rila mountain and the Iskar river. The rooms are furnished with LCD TV, cable TV, internet, mini bar, air conditioner, telephone. The bathrooms are equipped with a shower cabin.

Three one bedroom apartments with a living room and a two bedroom apartment with a living area, furnished with LCD TV, cable TV, internet, mini bar, air conditioner, telephone. The bathrooms are equipped with a bathtub.