How to practice analyzing deals?

[Heather Carrow]

Hey guys!

I am trying to practice analyzing deals for house flipping with my calculator tools on BP, but I don't know how to estimate repair costs on a home without walking through the property with a contractor. Brandon always says to analyze a ton of deals before you do your first deal, but how do I analyze them when I can't come up with a rough repair cost? Does anyone have any tips on doing this?

Thanks!