Im saying to stay in the village of KH....and yes Golden is a dump, hahah.
Fairmont might be an option too as Panorama is close.
Just keep in mind, we see Banff all the time so the wow factor is gone. To a new visitor it is stunning and when your on your honeymoon you want a lot of options. Banff has the most options for restaurants, sightseeing, snowboarding, nightlife etc. out of all the above.