Hey Miguel, how are you liking Guam? I imagine the virus might have a hard time getting all the way out there.
I'm in a similar position to you in terms of starting my investing portfolio and what I've decided would be a good move is to live and flip my first property (which allows me to use a low down loan if owner-occupying) and most likely sell and roll those profits into a down payment on a small multi family to house hack. I'm not sure BRRRRing it would work too well since the value add would need to be very significant to reach a 80/20 LTV and still pull out enough for a significant down payment on another property, but then again I'll have to pay closing costs twice and (if I sell in less than 2 years of occupancy) pay taxes on the gains.
You have the benefit of the VA loan for the property you choose to go with, which will allow you to bring very little money to the table; however, if your primary goal is cash flow, obviously the less money down the less you will cash flow. Since Washington is already a hot market and more difficult to cash flow than other states, this means the deal you may have to get creative in finding a property that will cash flow considering these 2 factors. I would suggest building up your reserves as much as possible in the meantime to help afford more of a down payment and researching how you can find great deals in the area. With the beer bug going around the near future of our states housing market is a little uncertain but it's possible we'll see some more deals in the next 6-12 months and hopefully interest rates will remain low as well.
When you make your way over here, let me know if I can be of any additional help! I'm a newly licensed agent but my primary goal is to work with investors and like minded individuals, so if I can help you out in any way feel free to give me a shout. I work in the remodeling industry as well, so if you need any advice in that world or any kind of contractor I've got connections.