If you are really serious about your work, it might pay to spend a little money on good, reliable hosting. Find an available domain you like (probably your name for a portfolio site, most likely it’s not already taken), but the domain (Domain.com or GoDaddy.com) for a bout 10 bucks a year. Get yourself some hosting from HostGator.com for about $8 a month or $80 a year (you get a bit of discount for paying yearly). Surely, you can’t spend $90-$100 a YEAR for a good web host and web address. Most people spend that a month on their cell phone bill!