While some don't care, think about the family of four who is trying to budget for a family vacation.

It was interesting, and anyone entertaining the idea of operating there should read it be warned.Operating an STR in my county is illegal, yet I see many homes on the platforms.

They have an app that you can run comps on, play with rehab budgets, do ARV calculations as you drive for dollars and apply for the loan on the spot.

Milton and Farmington can be excellent choices, too, often with more budget-friendly options and the chance to add value in less saturated areas, might have better cash flow luck here.For lenders and agents, I'd recommend networking with those who have experience specifically in the NH Seacoast markets since these towns can vary in terms of tenant demographics and rental demands.

My Budget is 200k for this property.

Double check so you are budgeting correctly.Last, I would generally NOT recommend you use your Heloc for your repairs.

Quote from @Bobby Cofield: Hope for the best, but plan and budget for the worst! 

can that work in your budget?   

Maybe I need to budget more for tenant default, vacancy, maintenance, or something else. 

Most hard money lenders are going to require 10 -20% down payment and then require you fund bring 10 - 20% of the rehab budget depending on your experience flipping (in your name/LLC you own), property ARV, etc.