There are lots of places to go for discount rooms.
Hotel Sites:
Is there a particular hotel that you like? Country Inn & Suites, Comfort Inn, Days Inn, etc? If so, go to the individual website of that hotel. Typically when you book direct from the hotel's site, you can get great rates. If you don't know their website, call up the hotel and get it, or goto Yahoo.com and type in Orlando Hotels.
National Discount Sites:
There are a lot of national hotel discount sites with great rates, especially now! They often charge in advance, it at times it can be difficult to make changes/cancellations, so check the procedures.
Local Travel Sites:
Again, lots of these. Make sure the site has a good reputation and will honor your reseravation. I used
http://www.orlandodiscountrooms.com to book the Hampton Inn near I-drive for only $39 per night, which I though was a steal for a Hampton. There are lots of sites like this, so just look around.
Support Your Board:
Most importantly, this website has hotels that offer great rates, just for us, so when able support the great people who give us this forum!
Thanks,
All the best!