design an urban common area for a youth hostel or hotel in lavapi s madrid blending traditional castizo identity with modern elements the space should be lively colorful and energetic with a festive and youthful atmosphere the room features traditional spanish tiles vintage furniture with modern twists exposed brick walls neon signs and street art murals include details like long communal tables cozy corners with bean bags and funky chairs and hanging plants the overall vibe is noisy fun and full of life reflecting lavapi s rich multicultural and artistic neighborhood architecture