Extremely conveniently located opposite the Cornavin train station. I had a room on the 6th floor on the station side. And that was the problem. Although the hotel is nicely decorated and the rooms are of a fair size, the windows are aluminium- framed and do not provide adequate soundproofing. Make sure you ask for a room to the back. Also if you come to work, there is no genuine desk, only a round table.
As in most hotels in Geneva you get a free pass on the public transport system for the duration of your stay.