I am looking for a quality, professional Illinois / Chicago metro area
company to host my startup company's web site. Since this the startup
money comes from a source that promotes Chicago area business, I need
it to be within Illinois and prefer it to be in Chicago.

Acceptable answers include facts and figures for making this company
stand out amongst its peers.

Quality answers would exclude shameless plugs and pitches for business
or other intangible reasons for selection.

Bonus for describing how you made your selection and providing reference material.

Thanks