I’ve used PriceLabs Revenue Estimator in the past with great success.

We plan to turn the small recording room into a small office.  

The beach has taken about a year and the jungle house will take about 4-5 years because we are paying off some seller financing with the revenue from the short term rentals.I would say that I can definitely make more money investing in real estate in the United States than in Costa Rica.

Just curious... what’s your ultimate goal for that office space..are you looking to boost resale value, or is it more about having a functional retreat above the garage?

What people want in this area of the business (STR) is humans.Look at the top STR coaches and they all say that the more you humanize your listing with personal videos and messages, the more you go up in revenue.

I had this issue before, and I wish my agent told me to accept cashiers check instead of a personal check, and I had to resort to hiring a lawyer to scare the tenant with a letter from his office.

Have you calculated how many properties or average monthly revenue it would take to reach that goal?

I'll be available in my office from 9:00am to 3:00pm for the next 3 days1. https://app.leg.wa.gov/rcw/default.aspx?

Them helping one person try to save a few dollars will jeopardize their entire practice and every other person who does the taxes at that office. 

Airbnb also said not even 10% of hosts make more than 100k as revenue.