I use them for several clients who have dedicated servers as well as several on virtual hosting.
no significant problems with them.. once in while the get DDOS, and slows down email.
They also used to get blocked alot by AOL when they had the free hosting for 3 years plan.... i have all my various email addresses there and am happy to recommend them.
they don't allow adult.. but for mainstream.. low prices and you get free domains with the packages.
click on my
1and 1 affiliate link if you are going to check them out and potentially use them.
Fight the plug!