Grandiose hostel facade, pointed arches, ribbed vaults, flying buttresses, ornate stone carvings, stained glass windows, steeply pitched roofs, dormer windows, pinnacles, gargoyles, intricate stonework, weathered copper roofing, rusty ironwork, mystical atmosphere, warm candlelight, dimly lit corridors, mysterious ambiance, eerie silence, cinematic composition, low-key lighting, rich textures, detailed architectural elements.