Rather than the term “Enterprise”, “SMB” would be a better choice.
To be more specific we are looking for a host that can provide reliable uptime.
Bandwidth usage is not that high, about 30-50 GB a month outgoing, though this will more than likely grow.
Storage space is again relatively small, about 50GB (again this will grow over time)
The biggest issue we have had with our current provider is the frequency of network outages.
I have actually looked into Rackspace, and they are on my current shortlist, as is EngineHosting.
The statistics tracking can be as simple a just counting page/file hits, IP, and referrer. The big issue is being able to export that data into a DB2 database for internal analysis.
P.S. If anyone is wondering I’m the Network Admin at the company Salandra is referring to.