You may need flood insurance, too. Be diligent about termites and pest control in general. In fact, if you think you will need a major service such as tenting a house for fumigation, arrange for it to be done before you move into the house. After the treatment wears off, the house is vulnerable to infestation unless it is treated regularly. Ask to see a history of pest control treatments.
Review clauses that determine what happens to escrow funds in the event of a default.
Include contingencies you may need. Preserve your options if significant defects are discovered which would exceed your specified repair limit. Allow time for review of homeowners' association documents, if appropriate. You want to know what your responsibilities are, as well as the financial health of the association. Ask for a copy of deed restrictions and building guidelines.