I'm a first time home buyer also, i bought mine last July and i would most defiantly get a Home Inspection, most Real Estate agents advise you to get one also, Most inspection companies like it when you are there with them, It gives you time to ask questions and follow him around, my inspector was a nice guy and very informative, my home was built in 1936 by a local Mill supervisor, he used dimensional lumber when building it, very old style 2 story craftsman type, original glass door knobs, skeleton key locks, the seller did a complete rewire ( permitted and passed code) and new copper water lines, drywall, paint everything... what sold me was the great home report and i just loved the old house, i have alot of plans for it, then sell in 3 years or so, the price i paid i wont get hurt reselling