The Carlton Lyon hotel has 80 guest rooms divided into standard, classic, superior rooms and junior suites.
In the standard room category there are the Cosy Rooms with a big double bed. These 18m² guest rooms are equipped with a 42-inch flat-screen TV, a minibar, a safe, tea and coffee-making facilities, a bathroom with a shower or bathtub, bathrobes, slippers and a hair-dryer.
The Cosy Rooms with two single beds. These 23 m² guest rooms are equipped with a 42-inch flat-screen TV, a minibar, a safe, tea and coffee-making facilities, a bathroom with a shower or bathtub, bathrobes, slippers and a hair-dryer.
The classic rooms, known as the 'Cocoon Rooms', are approximately 15m². These are equipped with a large double bed, a 42-inch flat-screen TV, a minibar, a safe, tea and coffee-making facilities, a bathroom with a shower or bathtub, bathrobes, slippers and a hair-dryer.
The Carlton Rooms are in the superior category. These 28m² guest rooms are equipped with a large double bed or twin beds, an espresso machine, a 42-inch flat-screen TV, a minibar, a safe, tea and coffee-making facilities, a bathroom with a shower or bathtub, bathrobes, slippers and a hair-dryer.
The junior suites, known as the Rotonde Room, are 40m² and afford a view of Place de la République square. These are equipped with a double bed and a sofa bed, an espresso machine, a 42-inch flat-screen TV, a minibar, a safe, tea and coffee-making facilities, a bathroom with a shower and a bathtub, bathrobes, slippers and a hair-dryer.
The hotel has 3 guest rooms adapted for guests with reduced mobility.