I'm not sure why not - one of the great parts about real estate investing is that you can build a team around you for aspects you aren't as strong at or simply want to delegate to someone/expert and do the others yourself - look up "Core 4" for example - where you can have an agent, lender, manager, contractor all at once for your investments and can theoretically just let them do all the interactive work

If you’re set on a duplex with minimal rehab, an investor focused agent should have a strong network of contractors who can give you quick quotes, so you don’t wind up with any pricey surprises.

It should be pretty accurate - high level data sites are not always going to be perfect, but should always be directionally correct and AirDNA has a pretty strong track record. 

I'm not sure I would want to be in a blind pool fund at seemingly a late inning stage at this point in the cycleFinally, if you're an average Joe wanting exposure to this sector I would strongly suggest taking a look at the public REITs as an alternative. 

That can make it easier to communicate the opportunity effectivelyTo expand efficiently, consider targeting local real estate meetups or investment groups San Diego has a strong investor community.

I understand that at my age, focusing on properties with strong equity growth potential (even if cash flow isn't immediate) is a solid strategy.

Population and economic growth, strong tourism, proximity to other New England cities.

Some of the best opportunities can be found in other regions, particularly in markets known for strong rental performance, stable property values, and tenant demand.

Principal Paydown:  Cash Flow:  Tax Benefits: Savings from depreciation and interest deductions.For a deal to make sense, at least three of these components—home appreciation, cash flow, and principal paydown—need to be strong.

If you’ve got strong tenant demand, proximity to top employers, or even access to public transit, you’re laying a solid foundation.