I have had a justHost account now for a couple of years, the service is lame but i cant really argue with the price. I dont run any live sites there currently but i use it for development. I have recently been using it with magento community edition, and initially things were going well but then i ran into problems.
I had some issues with the previous version so i upgraded to 1.6.0, after a few problems i got this working, but kept experiencing problems with errors being thrown when trying to connect to pages. After getting frustrated and leaving it for a few hours I discovered that I could view a few pages this time before it errored.
I couldn't find anything about justHosts bandwidth policy, I have had no luck contacting them. Has anyone else experienced similar problems with a shared hosted service? what sort of cpu throttling and bandwidth policies does your hosting service use?