Yup, SXSW and ACL draw a lot of people every year. The music/food/film scenes in general draw people constantly. Plus, UT is a major institution. The city is a very forward-thinking community, for Texas at least.
Master subleasing seems like an interesting idea. I see it as a potential part of a diversified real estate portfolio, especially here in south Texas. We get a lot of winter Texans during our "cold" months who may desire someone that can take over their vacant property or landlord/leasing obligations while they are away. Are you looking into it because of the apparent ease of entry? Looks like you wouldn't need a lot of start-up capital for this strategy. I saw in your profile that you were looking to raise money for deal(s). Have you looked into Brandon's book on buying property with no and low money down?
Podcast: https://www.biggerpockets.com/renewsblog/2014/10/1...
Book link: http://get.biggerpockets.com/nomoneydown/
Personally I like the idea of owning the real estate. With the master subleasing, you seem to be tying one hand behind your back on your path to wealth. Without ownership in the property, you miss out on the tax advantages, the appreciation, the ability to borrow against your equity, etc. I think master subleasing could be a piece of the puzzle, but I personally wouldn't make it my focus. To each his or her own, though. If you plan on moving around a lot, it could be a great way to keep yourself liquid and cashflowing as you hop from city to city. Or maybe it's a way to start accruing cash for those deal(s) you're looking for. If it gets you some cash and experience, I say go for it @Tiffany Pasillas