Related Clues:

• 'That's so cool!'
• Old-fashioned "Cool!"
• "That's so cool!"
• Clean and orderly
• Very tidy
• Without ice, as a drink
• 'Cool beans!'
• ''Oh, cool!''
• Well kept up
• Tidily organized
• Sarcastic expression of enthusiasm
• Ship-shape
• 'Super-duper!'
• Unlike many a dorm room
• Mess-free