Bob McKee
If your thinking about moving to Austin you won't regret it. I moved there to attend UT and stayed for 14 years. We rented being a one income family and did just fine. I wouldn't imagine now is the time to invest there without great hustle. If your motivated then go for it. I hope to the next crash.
Maybe try San Antonio which is an hour and 1/2 away and live in Austin. Make some cash flow, so you can afford Austin later. Or investigate one of the cities in between like Kyle, Buda, San Marcos. I'd think San An would have more deals being a big city.
Now, property taxes are tremendous in Austin. My husband had a friend paying $7,000 in taxes. That was as much as my yearly rent at the time. But, it's a hot market and am sure rents can make up for it.
Now, if you want to know where to rent or best areas, I can help you there. There are some zip codes that may have some potential for investing in but you are looking at $250,000 for a SFH. Depends on rents. Maybe rent by room to college students. Get creative!
Hook' Em ;)