I have heard that it is bad. About the same thing as RegisterFly.com's hosting service. Technical support is supposedly bad as well. I never recommend getting hosting from a domain registrar. They are a domain registrar, and while they do that AWESOMELY, they suck at hosting, IMHO.
Go to the top of this website and click on the HOST QUOTE link. Fill in that form and you will get offers from hosts on this board. Make sure you specify you want ASP.NET abilities. After you get responses, come back to the board and do a search on each host to check them out.