This is a lovely clean flat in an excellent location, very easy to walk to main tourist sites and it has lots of shops and cafes nearby. Andreas was a very obliging host who responded to messages very quickly and helped us with airport taxis and luggage storage after checkout.
Just be aware that the main flat (2 beds, 2 baths, living space) is private but the 3rd bed and bath is not - you can only get to it via the courtyard shared with other apartments and the owners have access to and use the store room and laundry facilities between the 3rd bed and 3rd bath.