I do not want to talk anyone into anything. My suggestion of Bettmeralp was based on the opening lines of the OP’s other post, where they said they want to go back to Switzerland to hike and hear cowbells. I thought that sounds just like us—-we go to Switzerland to hike, and we love the sound of cowbells. And I do mean hike—-that is what we do, in Switzerland and everywhere else we go in the world. Moderately strenuous hikes, not village strolls, or easy walks on level crowded paths. If we want great food and wine, cities to explore, museums, art, and history, we go to Italy. But for hiking in Europe, we go to the Alps, or the Dolomites.
We have spent almost 3 months, cumulative time, in Switzerland over the past 20 years. Every trip has included time in the Berner Oberland and in Bettmeralp, plus one or two other places—-someplace new each time. Our favorite hike anywhere is the one at Bettmeralp, with forever views of that glacier. There is nothing like that elsewhere, as far as we have seen—-not on the Berner Oberland, or elsewhere in the Alps, nor in Patagonia, New Zealand, Alaska, or other places we have hiked. (Yes, there are other beautiful glaciers,particularly in Patagonia and in Alaska, but they are tidewater glaciers, a different view and a different experience from hiking alongside the Aletschgletscher.)
But I agree that most people would not want 5 nights at Bettmeralp.