This flat has a great location close to the subway station. It is nice and quiet. Anyway, you also have to be quiet yourself - there are warnings about being too loud and even speaking on the yard. If you are travelling with noisy children, consider taking another apartment. Otherwise it’s a very nice and safe place to stay also with children.
The flat is in the basement floor, and quite humid. There are some noisy machines to take the humidity away. Also note that there is no washing machine.
The flat is clean and beautiful. Communication with Alex was great and everything was fine on our vacation.