Loved our Swiss Chalet up in the hills between Thun and Interlaken. Unlike staying in town we had peace and quiet, and the view was astounding.
We rented a car for our stay and I really recommend it. The public transport in Switzerland is efficient and easy, but this place is somewhat remote. If you want the flexibility of coming and going whenever you like, consider a car. We used Swiss Mobility and it couldn't have been easier...picked it up right at the train station in Spiez and unlocked it via the smart phone app. Bonus- it's FUN driving on those windy roads!
Back to the chalet- clean, comfortable, great balconies, and again the view +the silence was relaxing and renewing. Host was friendly and communicated very well. Highly recommend.