The Best Western Montana Hotel in Zurich is pricing out at around $20-30/night on
www.octopustravel.com . There's a thread about this in MileageRun.
The hotel seems to be a tourist-class property not appropriate for a manager-transfer, but perhaps one of our Swiss FTers can comment.
For less than $950/month for a triple in Zurich (including breakfast), who am I to complain.