Houston Medical Center

Hi all!
My husband and I (both RNs) are going to be relocating to the Houston area from Galveston this fall. We are looking for any suggestions, pros/cons, etc of working in the various hospitals in the Medical Center. I know the pay is better than here at UTMB, but how is the work environment? Also, any suggestions for areas with good school districts? Anyone working for Memorial Hermann in Katy? Thanks so much for your help!
-Sarah