When booking with a 4stars brand you expect that stardard to be applied to all reservations. This was an apartament located in a property around the corner from the hotel, very old building that wasn't really upgraded to meet hotel standards. Random small lamps provide low lighthing, Moldy bathroom, stained carpets, hain in bathtub and on floors, they didn't even vaccum the rooms while cleaning.
Don't go for the breakfast, poor relationship between price and quality.
Other than that the location was greate and the staff friendly.