I am betting your gonna find a lot more friendly amicable persons than shut doors. 

It’s simple, people who spend good money on the home of their dreams don’t want STR’s next door to them.  

Install cameras and exterior lighting on timers, place no trespassing signs, and place items that indicate occupancy - like a BIG dog bowl near the front door, shoes, etc. 

I have over 101 doors now.

I know depending on where an investor is in their fix and flip journey and the market this will vary, but Im curious because I feel like this is important when it comes to a good deal since some investors might not mind making less to have more doors. 

Networking, local meetups, door knocking, mailers, wholesalers, online forums specific to your area of interest.  

Fast forward to today, I have over 275 doors.

Hi @Laura Kreinbring, you can give them 30 days notice before their lease ends (written via email & a letter on their door) stating that you will not be renewing their lease. 

It looks like a nice house but its next to a gas station & now it won't rent or the tenant is not a quality tenant since they are willing to live next door to a gas station.4 - If its sounds too good to be true or it seems too easy, run away very fast.

that we’ve learned in our 24 years, managing almost 700 doors across the Metro Detroit area, including almost 100 S8 leases:Class A Properties:Cashflow vs Appreciation: Typically, 3-5 years for positive cashflow, but you get highest relative rent & value appreciation.Vacancy Est: Historically 10%, 5% the more recent norm.Tenant Pool: Majority will have FICO scores of 680+ (roughly 5% probability of default), zero evictions in last 7 years.Class B Properties:Cashflow vs Appreciation: Typically, decent amount of relative rent & value appreciation.Vacancy Est: Historically 10%, 5% should be applied only if proper research done to support.Tenant Pool: Majority will have FICO scores of 620-680 (around 10% probability of default), some blemishes, but should have no evictions in last 5 yearsClass C Properties:Cashflow vs Appreciation: Typically, high cashflow and at the lower end of relative rent & value appreciation.