One of the good things about Tacoma is that it allows non-owner occupied Accessory Dwell Unit (ADU). 

One thing I would be concerned about however how often do other people around your place smell tobacco/ vape odors.

Quote from @Brett Deas: I personally don't like using furnished finders accessory systems as they have big holes in them, but one thing I have learned is they are a travel medical professional you can ask to see their contract.

Another unique thing about the city of Seattle specifically is that Seattle allows for a single family home to have 2 ADUs (accessory dwelling units), one of which can be detached.

Hi Bernardo,Yes, landlords who are buying a used tiny home as an ADU (Accessory Dwelling Unit) in the Bonita area outside of San Diego will typically need to acquire permits before they can legally rent out the unit.The specific permit requirements and regulations can vary depending on the location and zoning of the property, as well as the specific details of the ADU.

I love the ability to make a list of items on Amazon and then I just order that same list every single time for the basic accessories - kitchen, bedrooms, and even coffee tables/desks, rugs, etc.  

.• On any lot with an existing single-family dwelling unit, where regardless of zoning, the lot has any of the following General Plan Land Use/Transportation designations:- Residential Neighborhood- Mixed-Use Neighborhood- Urban Village or Urban Residential- Transit Residential or Rural Residential- Downtown- Mixed-Use Commercial• On two-family (duplex) lots and on multifamily properties• In a low-density cluster development if it conforms to development standards of the R-1 zoning district, and the development and use standards of the low-density cluster permit.Minimum Lot Size3,000 square feetNo minimum lot sizeMinimum Setbacks from Rear and Side Property Lines0 feet for 1-story conversions and new construction.5 feet for second-story ADUs constructed above a garage or accessory structure.0 feet for 1-story conversions and new construction.4 feet for second-story ADUs constructed above a garage or accessory structure4 feet minimum rear and side setbacks required for detached ADU in multifamily developments.Maximum HeightFor detached ADUs:Single story – 18 feet maximumSecond story – 24 feet maximumAttached ADUs are subject to the height limits of the main home.Single-family properties - No change in height requirements.Multifamily properties - 16 feet maximum height for detached ADUs.Rear Yard CoverageArea covered by the ADU, accessory buildings, and accessory structures, except pools, shall not exceed forty percent (40%) of the rear yard.Area covered shall not exceed forty percent (40%) of the rear yard or up to 800 square feet, whichever is greater.Detached ADU Allowed LocationsRear yard only, at least 6 feet away from primary dwelling.May be attached to a detached garage or other existing accessory structure.Must meet minimum setbacks for an accessory building in accordance with Section 20.30.500.No changes except that ADUs that exceed forty percent (40%) of the rear yard must maintain minimum 4 foot side and rear setbacks.

@Nathan ClaireThanks for the substance and silliness ;-)A modification/addition to the BRRR method I’m considering are ADU’s/Accessory Dwelling Units.

House hack may be by finishing a garage, get Accessory Dwell Unit (ADU), Monther in Law (MIL), Duplex, Triplex, Fourplex, ....House hack a property will allow you to put way less money down (5%).Some neighborhoods in Seattle and Tacoma are pretty good.

@Kirbi Campbell Add 10 single family homes to my portfolio at 60% ltv or lessMy method, look for municipalities that allow detached accessory dwellings as an investor and either buy properties that have accessory dwellings already or build them.Basically, a twofer model :)