With my web design services i run a small web hosting business in the background to host my clients. I pay like $7 a month for a reseller account and charge my clients $20 for hosting and unlimited monthly upkeep and updating.

I used to work for HostGator so I learned th ins and out of cPanel and I love it and its all i use. havent had anyone ask me just to host their site but if they did i would charge $5 a month to host and provide hosting support which i think is reasonable.