I am researching areas to relocate to upon graduation (next year). I am very interested in Houston. I like the low cost of living and housing. When I go to find out info about Houston it is always broken down into North and South. Can someone please tell me what the differences are in the areas. Also can anyone recommend some hospitals they feel are really good. I am very interesed in PICU at this time (not to say that won't change between now and graduation). Any assistance anyone can give me would be most helpful.