He responded today on the last day of the 30 day period (if his date is correct).

I am also curious as to what other members respond to your thread. 

For every 20 leads we get (callers that respond to our advertising), we schedule 8 appointments and get 1 purchase contract.  

Seller responded “Refused!

Can you respond with a little more context?

..I had to respond to this one..really great question: 3 key pieces of advice:1.

Hey I’m 15 and since I got stuck in quarantine I came highly interested in real estate I just wanna know what is the best advice you can give someone starting up at this age what should they be looking out at what books you recommend thank you for taking the time to respond in advance

(Or in a eerily similar post I responded to about an hour ago here: Private Lenders/Hard Money Lenders)I also see that someone else previously asked about Seabrook Investments in this post from a couple years ago: Private Lender Scam?

It seems he's usually operated on a simple interest agreement: "I'll pay you back your principle + 25% at the end of the project" I'm not sure he's familiar with doing a more complicated loan structure and not sure how he'll respond if I say a flat 25% at the end is too low.What's the equation or term to convert this into an equivalent annual yield or interest rate? 

Yeah they can probably still get your original address but should help some I'm still not sure what your point about a PO Box really is...My post that you responded to was about LLC's and charging orders.