Part of a hospitality complex in Deidesheim, Germany, Hotel Kaisergarten Deidesheim is a sleek, upmarket boutique in the center of this historic wine town. Public spaces and an atrium garden radiate with the Palatinate good life, never far from the region’s famous vineyards. A modest spa and sauna area help rejuvenate travelers between stints on the wine road. Spacious rooms come with parquet flooring, floral accents, and bright pops of lilac to liven them up.