Bedrooms run the gamut of stylishness. Most desirable are the recently rebuilt space-age modern rooms, with names like Maple, Aluminum, Pink, and Turquoise. Older rooms still retain a dark-paneled, somewhat dowdy version of an Alpine-rustic decor that hasn't been much changed since the 1970s. Ten of the units, the cheapest of all, don't have private baths, but share toilet and shower facilities set off the hallways.