Trying to Buy my Frist Multi Family Rental property

[Tony Beal]

hello BP community,

So I got pre-approved bank loan now I'm looking to buy a multi family rental in Fresno, CA i've been looking for multi family, duplex, triplex quad plex. But my question is I've been running the numbers I'm not sure if I'm running them right on the calculators. But is there a sheet somewhere on bigger pockets that would help me calculate the repair cost? I have a realtor and I went and checked out a few properties but I'm not sure what to look for besides obvious repairs? I'm not sure how to evaluate the areas on aefficient rating scale  surrounding these houses? I would appreciate any help.

Thank you

Tony