Normal 10 year wear and tear?

We are looking at buying a home that has been rented for 5 years. The owner has not stepped for into the home in 4 years. Just from looking, It needs new paint inside and out, a new deck, water damage to the chimney, and the shower and tub in the master are in pretty bad shape. What is considered normal wear and tear on a house and the seller is asking 278,000 is it crazy to ask 267,000 to cover all the repairs? How much would all of the repairs end up costing?

Need a little more info here… Where is the home located? Knowing this will help with area comps. How old is the home? Lets us know whether or not it is ready for upgrades to begin with. How many square feet is the home? Lets us get a rough idea to better get you an idea of painting price. How big is the deck? We can get you a rough price knowing this.