If this method doesn't work then try asking your lenders how to expedite the process for underwriting and providing pre-qual letters within a quick time frame.

I love the BRRR method.  

I would recommend a different marketing piece every 4 weeks for 5-7 months from past data analysis, but you should test this out for your market and see what works best response rate wise.Also, when you become more advanced you will want to do split testing and other methods.

@Edward Ferrer You would  market it pretty much like you would market the property if you had purchased it by any other method.

If you use these other methods would they require a higher interest rate?

This upcoming  lunch meetup  will have guest speakerTony Robbins Peak Performance Strategist presenting:Turning Action into Results WorkshopWorkshop Benefits:-Learn 3 actions you absolutely must take to be successful in any business_Destroy the 2 obstacles that are dramatically limiting your results-Master a proven method for tripling your referrals and leads in any interactions-Develop an unshakable mindset that will give you the competive advantage in your industry.

Using a per square foot estimation for rehabs can get you into trouble as they are terribly inaccurate and those that teach or preach this method are way off (with the exception of the rehabber who does 5 a month every month, all the homes are very similar and of similar size so one could have an "average" over 60 qty in a year).

If i do not use the 70% method what is another option?

I have been doing the driving for dollars method, sending out letters every week to new and reoccurring properties.  

Like, the whole process and best methods, tips, etc etcThanks in advance!