After being frustrated with another hosting provider, I decided to give M4L a try. I have a number of ASICs with them for a couple months now and have experienced excellent service. The team at M4L are very responsive and have quickly deployed my rigs in short order after receiving them.
I also really like the self service management that they provide through the M4L monitoring dashboard. I can quickly check status at a glance of all my ASICs and reconfigure pools and settings easily through the web interface.
I am glad I found Mining4Less and I am totally satisfied with the level of service provided. These guys are top notch.