i tell you what: my flat got cleaned by putzfrauvermittlung.ch. they charged 36/h. the agency paid the tax n insurance. the service was good, but sucked big time later. not the cleaning but the agency's admins.
on EF (...erm..) i got hold of my new cleaning lady. she comes all the way down from Pfäffikon to Zurich. she is absolutely magic! i pay 25chf/ hour for basic cleaning. imagine that: i said "can you do my windows?" n i topped that up with 30chuffs...when i got home the last time she put a tenner back saying "did it quicker then estimated"->
and the flat looks n smells always like freshly showered. she does soooo much extra without me telling her that, she treats my propperty so sensitive and sweet, she buys the run out cleaning crap (i pay her back)...
asked her the last time if she wants more clients and from March onwards: yes. lemme know if you want to try her cleaning skills ...