I mainly use IPOWER for my e-mail because I have not been able to setup my website yet and I am very pleased with the reliablity of my e-mail. They have a great webmail tool which allows me to check my e-mail online. I have also setup my e-mail so I could check it from my cell phone and Microsoft Outlook.
From what I have seen with my e-mail reliability I could imagine that having a website with them would be terrific.
For the amount I pay per month, it is a steal.