From what I have seen from Artic Servers im having no problems at all. I am renting a 200 slot m&b server aswell as a 100slot TS.
I have had NO problems, I have got good service when asked my contact over steam when he is online, and the servers are pretty much free of lag. As long as you are in the same continent as the server is hosted in, ofcourse. Id definetly recommend one of these and if you are uncertain on buying one from diffrent server hosters, you can always take the mans steam from the thread and ask him some questions and you will find yourself, without questions but answers.