Comfortable Accommodations Sky Heart Hotel Koiwa in Tokyo offers comfortable rooms with air-conditioning, private bathrooms, and free WiFi. Each room includes a bath, shower, TV, and work desk, ensuring a pleasant stay. Convenient Facilities Guests can enjoy a elevator for easy access to the hotel. Additional amenities include a refrigerator, hairdryer, and free toiletries, caterway, providing added convenience. Prime Location Located 19 mi from Tokyo Haneda Airport, the hotel is located in Kitakoiwa. Reception staff speak Japanese, assisting guests with their needs.