Geek Storage / Hosting Packages
Great prices and good software/reliability. You also have the geek forum where you can get help and find out information from other users.
You pay for what you get with Hosting, cheapest does not mean bestest. If it's too cheap to be true then it very likely isn't. Or the software/uptime/connection and Customer nonCare and Customer nonSupport will be bad and slow.
Shared Hosting Package
If you go for a shared hosting package (cheapest and best way to start a new site) then the "Developer Plan" means you can have unlimited sub domains and sites added to your account. It is shared hosting because your sites are on the same Servers as other peoples. if you have a "Shared Hosting Package" on a cheap "unlimited bandwidth" site then the Servers can be overloaded and slow. You may also find that "unlimited" can be an Orwellian term and is defined by the Host....
If you already have a site being hosted then I would suggest you check out Geek Storage not just their prices but the details of what else they offer, what you get with the Hosting Packages and the software they use.
VPS (Virtual Private Server) and Reseller Packages
Geek Storage also offer VPS (Virtual Private Server) Plans and Reseller Packages. The Virtual Private Server is half way between having your site hosted with GeekStorage and having your own Dedicated Server. It's cheaper than a dedicated server but you will still get that priceless support from Geek Storage.
If you are thinking big, have a lot of sites or want to make money from the internet then look into Reseller Packages.