Possible Clues:

• Breaking the bank
• Highly priced
• Be sly, dear, with the cot
• Expensive business, investing money in filthy dwelling
• Disastrous company model installed in secret
• Can't afford to get to grips with all the company style
• Like a mistake that's going to hurt you
• Quite steep
• Comfortable about first of these luxuries being expensive
• Entailing great loss or sacrifice