I found this gem in Katy, Texas. This small residential care home has around the clock care for only 3 people. They have a room available that is perfect for a couple. The master bedroom with a private bath will make your parents feel right at home.
The owner has a real heart for this business. You see, this was Mark's mother's home. And the caregivers who work here... well they cared for Mark's mom for over 5 years. :-)
A couple can have this room and all the loving care that goes with it for about $4500 a month. (A little more depending on higher care needs.) Visit Nany's Country Cottage
I doubt this will last very long.