I had both boys at the same hospital. I was happy with my stay there the first time. I switched OBs (same OB delivered both boys!) after my first, but he was associated with the same hospital!

My BFF is due with baby girl #2 and had to switch hospitals last month (she's due Jan 1) due to some unforeseen issues with her insurance. She's a bit annoyed to have had to make arrangements so far along in her pregnancy, but thankful she found a new hospital that fits their expectations as far as L&D, staff, service, etc.