Not sure what "consolidated operations in ManchVegas" means, but at least half of SNHU's campus is in Hooksett.
If there's a college/university in NH with more ambition than SNHU, I'm all ears. I believe they have an on-campus enrollment around 3,000 full-time students, which is comparable with Holy Cross (just over) and Stonehill (just under), over twice that of AIC, and not a million miles away from the likes of Bentley, Merrimack and even PC (all at or just over 4,000). Of course, all of those schools are D-1 hockey schools, and none of them have a 10,000 seat arena 5-10 minutes across town, with their school's name already on it. By comparison, St. A's has a few more enrollments than AIC, but still under 2,000.
I do appreciate the reference to St. Mary's College further north in Hooksett, Snives. One of our daughters lives nearby, and the old main campus building for the old school is still a striking presence on the eastern side of Route 3.