I selected SiteGround for hosting of the 5 websites I maintain after reading many glowing reviews. The tools they provide were so good that I was able to migrate 3 WordPress instances and 2 flat HTML websites quickly by myself. But when I ran into a URL conflict on the last website after I moved it from staging to live, their free tech support helped me resolve it in minutes. The glowing reviews I had read were all justified. And the performance of each website is also significantly improved.