>I have a decent size family hall which can fit full size background paper(thanks to my lovely wife who allow and support the idea of me to have my dream home studio).
I use 3 flash set up to get the white studio effect. I have 1 main light i.e. a 600 watt digicolor studio flash with a big 4 feet octagon softbox fire at the subject. 2 flashes fire the white paper background.