Hotel Montana Zürich is a 5-6 minute walk from the Zurich Railway station. Easy to find. We finished the check-in online earlier and got the QR Code to scan. If we have the QR Code, then scan it on the display near the front desk and we can get the key from the machine. Even if not, the front desk will provide it. The staff were amiable and helpful. The room was good. The bed was comfy. Enough storage space as well. The washroom was spacious and clean overall but there was a little bit of "MOLD" on the corners of the shower area. Yes, it is a concern if it is left untreated. It was only a little when I stayed, but if unnoticed, then it would be a concern for sure. There was no AC in the room, window could be opened. In the morning, they have an excellent breakfast, which is worth it. So many options. Overall, it was a pretty decent stay.