Its a good idea to virtualize various servers so underutilized hardware can be used more effeciently, as now a days, getting good hardware is not a big deal. It can save considerable amount of power consumption , reduce heat factor , easy to mange VM using various tools, live migrations, backup restore becomes very easy and the list goes on . . .
it is generally good idea. however you will get reduced performance compared to RouterOS running on bare metal.
If good modern hardware is used, and software is configured correctly, then there will be no difference in most cases.
I have used 3 machines (1-Mikrotik + 2-Squid + 3-Radius )in one virtual server and tested few results and found it better then RB in most cases. Specially the
The hardware I used was.
IBM xSeries M4 Dual Processors with Quadx2 Cores/ 16GB Ram / Raid 10 / Gigabit network.
Sir,
When installing the mikrotik v6.0rc11 in vmware 5.1, no drives found.
Any advice?
Please see attached.
Thanks,
Leon

Try adding Hard drive as IDE in vm guest.
Sir,
Still no harddrive found.
How to add the hard drive as IDE in guest OS?
Thanks,
Leon
Ok.now installing
Thanks