This is a huge hotel with a nice, big lobby and very friendly receptionists. They have a strict security policy--you have to show your key to get on the elevator.
Kosmos has several restaurants with good food. A buffet breakfast is included and is wonderfull. They have a wide variety of food, from meats to cold cuts, salads, and cakes. The hotel is located by the subway station, a mere three stops from downtown. The rooms are nice and clean, and the bathroom has a second phone. We were on the fourteenth floor and had a great view of VDNH.