I have been pretty impressed with Dreamhost so far:
- Configured putty for SSH access.
- Installed Joomla (one-click)
- Upgraded to PHP5 (one-click)
- Installed MediaWiki (one-click)
- Installed Gregarius (all by myself)
The only minor issues I have encountered is that I can’t disable telnet (insecure) and my analog stats didn’t get refreshed today.
Dreamhost have a blog, a Wiki, support forums and any idiotic questions (after ignoring all of those) have all been answered promptly and courteously.