good: the friendly and fast kommunication, the nice location of the flat, all the good tips in your book and the map. and the warm welcome.
to improve:
The beds:
you have to change something about the beds. the regular bed was to hard, very skinny matress. the second bed (couch) was not usebal for sleeping. If you unfold the couch, you will realise ;) and if you have two guests make sure to give two regular blankets. One of us had to sleep in that very skinny sheet.
The Shower:
the showercurtain is to old and dirty. maybe a new one would be good for further guests.
Overall we had a pleasend stay at the flat. your warm and welcoming attitude was great! Thank you for everthing - ole and michael