I was uncertain about staying here as there were mixed reviews, but I am VERY glad I did.
I was upgraded to the "chalet", a modern adjacant building in chalet style, where I had a spacious room with everything one could want, including great views & a balcony. The included breakfast buffet in the spacious dining room was excellent, a very full range & lots of choice - everything from hot bacon & eggs to a variety of cold meats & cheeses to cereals & a great coffee machine.
Parking is spacious & free (rare in this area)
Interlaken is an interesting destination - but you do pay for that!! Typically at least double the price I paid to stay here.
As this hotel is about 1km from Wilderswil town, it is best to have a car here; or bikes; or enjoy walking.