I specialize in STR & Co-living strategies.

so, you're maxing out debt service which makes it tougher to cash flow.with that said, no matter the purchase strategy, you should always make sure you're using actual numbers, and not random assumptions.for example - some people will throw out '10% for capex.' 

Networking at local meetups and connecting with agents who work with investors sounds like a great strategy.

Depends on strategy and long term goals with REI.

I'm eager to learn more about:Identifying undervalued properties: Are there any specific strategies or resources you recommend for finding deals below market value?

That will start to help form your strategy.  

What’s your strategy ?

Another strategy you can look into is building out an "in-law suite" or ADU.

Here are a few strategies that might help:- Leverage Industry Benchmarks: Many investors use a percentage of gross rental income as a quick estimate for operating expenses.

It's a range and depends on the property type, location, end condition and rental strategy.