Credit and home buying with VA loan

Me and my husband have decent credit. We both serve in the air force so we both have the eligibility to get a VA Loan. My credit is about 730 my husbands is about 710. We don’t plan on using a down payment for a house. We are saving a good few thousand to go towards closing costs and other unexpected costs that go towards this process. We are looking into buying next year. Is our credit score ok to get approved for a decent house. We have a combined annual income of probably about 100,000. Any tips? How much should we save if we aren’t doing a down payment. Anybody bought a house through va loan? Any tips there? First steps, ect.