What sort of specials promotions for hosts seem to yeild the best feedback and results for you?? What appeals the most to prospective hostees or what appealed to those who currently lease space??
Form client point of view,they seek the kind of hosting that use first then pay later type of hosting company. Beside that,client also look for the hosting company that have 24/7 live support and can lend a hand to them whenever they are in trouble.
I would probably go with what I need. If you're setting up multiple sites then go with one which offers unlimited domain hosting.
Most want unlimited, unmetered, bandwidth and space for around 3 $, if it's "offshore" to link to illegal files or host illegal, nulled scripts is better ( at least on DP ).