hello gortee, hello grasshopper,
thank you for your replies!
@gortee: no, we are not planning on using fancy stuff on the host.
we will be simply using web client, vCOM, vCMA, no domain integration, as the DC is on the same host as well (maybe this one would work, but is not needed).
@grasshopper: hearing that you already manage 60 hosts this way is very comforting 
best regards,
oskar