Vault Karakoy House Hotel is a trendy boutique hotel located in Istanbul's vibrant Karakoy neighborhood. The hotel offers holiday apartments that are stylishly decorated and feature modern amenities. Guests can enjoy a range of facilities including a rooftop terrace, fitness center, and on-site restaurant. The hotel is surrounded by art galleries, trendy cafes, and boutiques, making it a perfect choice for travelers looking to explore Istanbul's contemporary art scene and vibrant nightlife.