Our stay at Bernastrasse apartments was excellent. It was excellent value for money. The apartment was very comfortable and clean. The location was very central... just a 5 minute walk from the train station. It is also very close to all the restaurants and shops including a large Migros and Denners. The kitchen had the bare essentials - tea, salt, oil, cleaning liquid etc. The sheets in the bedrooms were vey clean and so were the towels provided.
There are 2 bedrooms and a large lounge/dining area and then the kitchen. It was very spacious and comfortable for our very large family. And infact we even requested an extra bed for the lounge and got it as there were quite a number of us.
The service was great... the welcome chocolates and nuts, the flexibility on extra beds, the basics provided in the apartment etc.
The lady overseeing the apartment even met us by the station to show us the way as we could not find the apartment at first... however later realized that it was just on the road in front of the train station.
I would highly recommed this to families who want to stay in a central place in Interlaken.