The place itself is absolutely gorgeous, amazing views across the Lauterbrunnen valley and a terrace where you can enjoy the views at sunset. Kitchen is well appointed and we cooked many meals here, super close to the station. A few reviews mentioned the climb to the station, it's only 2 minutes and completely fine and they kindly offer a transfer service for when you arrive and leave. Local coop near Wengen station is good and has pretty much everything you need for groceries, if you intend to cook. Check in and check out process super easy, people were friendly. Highly recommended if you want a peaceful, comfortable retreat.
Super minor points and completely pale in comparison to the positives of the place but the only constructive point we had were that the down pillows were luxurious, but ended up flattening through the night, even when stacked together. Might be worth considering something firmer!