Gregor was very helpful in every way. The apartment is located well. Just few little things to know about this apartment (although it is also written in the description) that there is no lift so you have to walk up to the top floor (i.e. 4th floor), the kitchen gas stove top is ignited with burner (not automatic), the room has a beautiful view but is only 1 room, the toilette does not have a basin to wash hands so one has to go all the way to the bathroom on the other side of the room.
Otherwise if one is looking for a simple 1 room to stay for a reasonable price this is a great apartment. For 2 people, like us, it was slightly small. The kitchen is rather small and is equipped with the minimum utensils. Microwave would have helped in this type of place.
(The wall of the small toilette was not clean so I had to clean it in the beginning.)
Anyway for the price at this time of the year, it was fine.
Thank you always for the great communication during the Christmas time.