I used to love Austin, but it is as bad as San Fran now. If you are looking for the hill country views look around Marble Falls/ Burnett; it would put you right in the middle of the highland lakes, Buchanan, Marble Falls , LBJ, Inks Lake and Travis. All are beautiful!
Austin ,Georgetown Round Rock are 30 minutes away.
Plus Marble Falls has the Top Fuel Drag boat races right downtown. Great community, with plenty of things to do.
Also Burnett has the Blue Bonett fesitval, A lot of arts and crafts things for the mrs.
This comes from a born and bred Texan!