the location and the view from the flat were great and the communication with the host was excellent. the host was very responsive in the communication. however, the space was a bit small for the family of four. and the door of the rooms are actually sliding-folding curtains rather than real"doors" just in case you need some privacy... also, the stairway was a bit narrow if you had to take a big suitcase with you.
plus, you have to be careful if you have a shower in the bathtub because the small (not easily noticeable) step inside the bathtub can be very slippery if you step on it.