Ok, I'll take a stab at this one since there's views but no opinions...
for deals check: pocket listings (realtor you know), FSBO's, craigslist, tax sales, HUD, homepath, vacant properties, look for distressed/tired landlord properties and research owner in online tax/property search, foreclosures, short sales, spread the word-tell everyone you plan to buy (you never know who might be itching to sell), wholesalers, bandit signs, options for seller financing etc.
Look up "house hacking" for living in a property you are also renting...check out biggerpockets (is this allowed?)--also some good info there on low and no money deals.
Also, look up your local REIA and find a mentor if you can. Buy them a beer, or coffee if they're lame. Just kidding.