Beautiful apartment, very comfortable beds. Nice to have 3 bedrooms. Accessible location with easy walking distance of many attractions. They are very communicative and easy to work with.
One downside: they are very strict on noise (e.g. no loud talking, even going as far as to insist you carry your suitcase over the cobblestone courtyard during check-in/check-out so as not to disturb the neighbors) so that added a bit of stress, so I wouldnt recommend it for families with young children and/or adults that plan to be up and talking past 11 pm.