South Korea hotels
There's plenty of accommodation in all price brackets in South Korea. Note that prices in Seoul are typically about twice that of anywhere else in the country.
Some higher-end hotels offer a choice of both Western-style and Korean-style rooms. The main feature of Korean rooms is an elaborate floor-heating system known as ondol, where hot steam (or, these days, water or electricity) heats stone slabs under a layer of clay and oiled paper. There are no beds; instead, mattresses are laid directly on the floor. Other furniture is typically limited to some low tables (you're also expected to sit on the floor) and maybe a TV.