Viewing a fixer-upper house. Need help estimating repair costs!

[Melonie Dickson]

Going to view a house this sunday from a motivated seller. Any advice on how to estimate repair costs without a professional. What are all the things that I should look at or check as im viewing the property?? How do I go about calculating a basic repair estimate.

I plan on wholesaling the house so I just need a quick estimate so I can know what to offer.

Thanks!