Paying for an online course before you know other investors and have gone to meetups is just paying to procrastinate.

Check out other online guides available here: https://www.biggerpockets.com/guides3.

From what I can tell online, the RF1 zoning district is designed primarily for single family row houses (like townhomes).

I came across conflicting information online, so I wanted to double-check with the knowledgeable folks on this forum. 

Stop hanging out with your deadbeat buddies who spend all day drinking, talking sports, and otherwise wasting away.

I’m always looking to implement best management practices so what can I, as a landlord, do to protect myself when accepting online payments?

Look it up online and see how much u actually can buy.

Rooming houses usually don't get to take advantage of sporting events, concerts, festivals that usually result in spikes in rental fees and more profits ( and glory) that AirBnb and other STRs get to.

@Yosef Ajami, we use Quickbooks Online for all of our Clients (including syndicators).

I wanted a cohesive, fairly upscale look, so bought new from a variety of places including a local furniture store, Amazon, Wayfair, Target online, Home Depot online, Pottery Barn, Article, and others.