Hi there!
The costs for the various education packages can all be viewed on the registration page:
http://www.insideselfstorageexpo.com...istration.html
If that link doesn't work for you, simply click on the "Register" button on the website's top menu.
The price is per person. There is not currently a spouse rate. Does your spouse wish to have access to the seminars or just the expo hall?
Right now, you can register at the early-bird discount rate, which is far cheaper than the on-site or even the standard pre-reg rate.