Bernie's is a good bar with excellent talent. It was better when it was a small martini bar but has since expanded into more of a club-type joint. They managed to retain some of the charm by keeping bocci (sp) ball in the back yard.
I went to high school with all the bartenders at F street so I try to steer clear of there. But I must second fbh's rec for the Pioneer Bar. All locals and some good pool/dart games going. I have a special fondness for the Pio as I did my 21st birthday there. Do not come to Pioneer if you're scared of bar fights or people puking in the bathroom.
As far as crashpads go I know alot of guys do the Inns and B&Bs because they can be done nighty and provide transportation. Puffin Inn and Inlet Towers maybe? I'm sure someone can clear that up.
Above all remember what being Anchorage based means: No flying disputed pairings and no autopilot 'till cruise.
Cheers