WARNING: DO NOT USE STREAMLINE AS YOUR HOSTING PROVIDER!
I bought a reseller package (2 years) and listed below are the reasons I have moved my hosting elsewhere before my first year was up.
Reasons why:-
Downtime
I have experienced endless problems with all aspects of the hosting and domain emails, to list but a few:- frequently crashing SQL server, consistant ftp errors when uploading, slow DNS response times... the list goes on.
The worst thing that happened was when they reset all the passwords on everything related to my account causing me to have to contact all my clients to tell them their passwords had been reset, and then streamline's servers crashed because everyone was trying to reset their passwords at once, so I and my clients were without email for a day.
Slow Servers
Because their hosting is unlimited space and bandwidth it means that most of the time their servers have a very slow response time. and the upload speed on the ftp is very slow.
Customer Service
Their customer support is the worst I have ever experienced, they don't have email support or telephone support, only support tickets which you have to submit through their website and when you get a reply you get an email saying 'you have a reply to ticket number xxxx' but doesn't actually have the message in it so you have to log back into your account to view the reply!
So people PLEASE PLEASE DON'T use this provider, it will give you a headache for months, however tempting the unlimited looks.
I have moved all my hosting to eukhost.com who have similar packages at reasonable prices - their reseller hosting you can host unlimited domain names and its only £100/year. Their servers are very fast and so far 100% reliable they also have 24/7 support, live chat, telephone and email.
This review is the subjective opinion of a Host Finder member and not of Host Finder staff or its representatives.