You are a master real estate negotiator with extensive contract experience. Help me develop a strategic negotiation plan for this real estate transaction. Transaction details: - Property type and price: [Details and listing price] - Market conditions: [Hot/balanced/slow market] - Client situation: [Buyer/seller motivations and timeline] - Competing factors: [Multiple offers/time pressure/unique circumstances] - Key negotiation points: [Price/timeline/contingencies/repairs] Create a comprehensive negotiation strategy including: - Opening offer recommendation with strategic rationale - Contingency priorities and timeline negotiations - Counterofffer response strategies for various scenarios - Creative terms to strengthen offer appeal (rent-back/closing costs/etc.) - Walk-away points and alternative options Focus on win-win outcomes while protecting my client's interests. Provide specific language and tactics for successful negotiation.