How conservative to go when analyzing BRRRRs?

[Thomas Jerome]

How conservative should I be when analyzing a BRRRR deal? I only recently started analyzing deals for potential BRRRR properties and for the projected rent I have been putting in the 25th percentile rent for the area's zip code. I have also been putting in the lowest comp price in for the ARV. Is this something I should be doing to make sure the deal is a homerun or put in numbers more pretanabel the property I'm analyzing?