Siteground has been a totally awesome web host for many years. When I first moved all my websites from GoDaddy I was astonished that just moving them to a new host could improve how fast they loaded. When I took the time to set up there performance plug-in, SG Optimizer I was able to get even better results. My sites went from loading slow, to loading respectably fast.
I will add to this article in time, but for now, here’s a LINK to get you a great deal (should be the best) on web hosting with Siteground. They have excellent support and very easy one click staging. They also include tons of great performance features such as memcache and full page caching with cloudflare.