Full-Service Living with Full Care for Life. Above and beyond other Austin, TX retirement communities. Querencia at Barton Creek is more than a senior living community: It’s Austin’s celebrated retirement resort. All the pleasures and perks you love about your favorite vacation spots become the fabric of your daily life here. Querencia is also Austin’s most experienced Life Care community: offering four levels of care. Residents enjoy a degree of security unmatched in the region. Employees are provided with the resources, training and environment to grow their careers while serving the greatest generation.