As Bernard pointed out, the language of Regulations makes this stay count BOTH for 2024 and for 2025.

She knows all of the regulations for the area.

The STR regulations are very black and white and I don’t see many, if any, clients having issues with obtaining insurance if the house is in good condition.

Not following the requirements (within Seattle city limits will likely have additional rules and regulations) opens the seller up to liability.Additionally, the seller always has the option of offering "cash for keys" arrangement but be sure that no funds change hands until after the property is vacated and locks are changed.John

For STRs, focus on areas with robust tourism and flexible regulations.

Check local regulations on maximum number of unrelated people living under 0ne roof. 

The final wild card is government regulation and how it could affect the investment.

The regulations around what properties you can add Tiny homes too was cumbersome.  

Ramsha - most of the regulation for a STR is controlled by the neighborhood HOA.

Not every state or city mandates that any landlord has to accept Section 8, because the landlord has to not only subject their property to Section 8 inspections, rules and regulations, they also often have to separately arrange for the tenant to pay the non-covered part of the rent and can face difficulty evicting just based on that.