No better way to learn than get your hands dirty with someone who is already successful. 

many dont and those things can get really dirty. 

Your lease should include a clause that the tenant is responsible for maintenance caused by a dirty filter.

The property was dirty and needed a few updates to attract renters.

Your next local deal may feel somewhat similar in that regard.All the best!

Use three of those to give you an idea of what your property will sell for.Sometimes, I'll do a quick and dirty comparable analysis by averaging the value values from Zillow, Realtor, and Redfin.

Because they will get defensive if they feel you are pressuring them.

Like most - I love the idea of an NNN being an extremely passive investment and I'm only looking at names that I feel have history and proven success.  

Back to the DTI, if you want a quick down and dirty way to do it, start with the bottom line 24 on the 2024 return, then add back in Depreciation (line 18), and possibly interest expense (lines 12 and 13) IF it's also counted against your debt in the liabilities section of the application.

But I heard it's nasty and dirty and roach infested.