Trouble estimating all the smaller stuff

[Brandon Metz]

When looking at properties some math is simple. There is some major problems im running into when estimating some expenses though. I went straight from a Marine corps barracks to a cozy apartment which of course covers all maintenance and i only pay electric. My first investment property will actually be my first home. As challenging as that sounds im fully motivated to be up to that task however i was wondering does anyone have any useful tips or tools that would aid in estimating all those little expenses that can add up to be a cash flow killer. Im referring mainly to utilities and small maintenance repairs. Its pretty easily to find online estimates for the big things.