I live north of Anchorage in Eagle River, and really not much in Anchorage that are decent with full hookups. Is the Muni you're refering to down by the railroad/ship creek? The other two I know of off hand are The Golden Nugget on Debarr (trailer house park and RV camping, very close to both hospitals), and the Creekwood Inn along the Seward Hwy (between 15th and Fireweed). Both are pretty getto in my opinion, but I've never stayed at either one. Did you check with the hospital to see if you can stay in their lot? I remember seeing RV's in Alaska Regional Hospitals parking lot for extended stays (on the southwest side of the lot).