Taking up the carpet is the easy part. Just get a good sharp carpet kife and cut the carpet into 4 foot squares.
The hard part is getting up all the staples. After 30 years in the wood flooring business I am convinced carpet layers are paid by the staple. (grin)
I teach wood floors. I would be interested in giving you customized instructions if you would like. Suggest equipment, tricks of the trade, ways to save money, sandpaper tips, and ways to get the job done without having to sleep on the couch. Email me and I will reply.