innovative,
I have a susgestion for you. It may not help you short term, but..
Develop a working relationship with a local ISP. He will probably be happy to provide you an ip to play. It can be benefical to both of you.
You can refer your clients to him and if you know what you're doing he may start referring clients to you. The advantage to him is he can develop the site where you left off (custom database work etc.). Your advantage is a work space, you can play with script and techniques you want to learn.
Find one that supports
FrontPage Server Extensions (every employee wants to type on the web - They'll brake it - there's a charge to fix it)
More than adequate bandwidth (you don't want to have to change horses in the middle of the stream)
Email accounts (no limit on attachment size) with browser access
Secure Shopping Cart available (hopefully included)
Asp, Asp.Net, Sql, Database compatibility
Streaming video/audio compatibility
VPN
CGI
Video Conferencing
Site Statistics - Webtrends or similar application
24 - 7 Support
Post a couple sites you made, I'll take a look
good luck