Good hotel, almost in the center of London. Min 5 from the metro and next to the park of the same name. Rooms are small but clean. Breakfast was included - also very good.
Chalet Marceau is a very cozy and clean hotel. We lived in the "Saffron Color Room" - a spacious room with all amenities. Excellent cooking - home cooked food. The cost of living included only breakfast, but it was possible to order dinner for an additional fee.