This is one of the most beautiful apartments I've ever stayed in. The living area is huge and well-maintained, with lots of light (especially in the kitchen/dining table). Plenty of plates and cutlery, with space in the fridge for the groceries you're going to want in order to mitigate the high cost of living in Switzerland.
The bathroom is split, with a smaller room housing the toilet and sink and a separate room for the shower, sink, and washer. This is a useful split, since Chadi does actively live in the space.
The host was friendly, gave us tips on where to visit and eat on a budget, and let us have full use of the space. This included the washer and drying rack, which was helpful for a long trip.
The bedroom is plenty big for two people, though I accidentally bumped my head a few times on the sloped ceiling of the far side of the room. That side is also the only one with outlets.
But honestly that's a small annoyance in a beautiful, spacious apartment that has elevator access. Check-in/out was a breeze thanks to an exterior key lockbox, and the location is amazingly central, being only a few blocks from the central train station (and therefore close to plenty more) and having a tram just down the block.
I'd book this apartment again in a heartbeat.