Introducing myself to smaller MF units seems like the best bet forward for MF investing, yet my only question is, is this return greater than owning multiple duplexes, tris, or quads, in comparison?

I bet that sells quickly.

Remember that every property is different, (example owner pays water, sewer, garbage, landscaping, heating vs. tenant pays all those expenses; this can make a huge difference) so your best bet is to nail down as close as possible each line item in the expense column. 

With more research, I bet this will be a fill-in-the- blank process.

Don't, I repeat DO NOT USE SEARS........... they're terrible.just hop on yelp, probably a good bet herehttps://www.yelp.com/biz/able-appliance-overland-park-5

Hello,Im looking to purchase a small multifamily (under 10 units), in what counties in Maryland would be my best bet?

@Shane V Charles Your best bet would be to attend a few meetups in JC/Newark area and network with other investors.

My personal bet for properties at the moment is the midwest, because mainstream doesn't talk about it yet.

I think your best bet will be a portfolio lender.

If an investor is eager to pay 350K all-cash off market, I'll bet you can find a retail buyer (or an unsophisticated "investor") to pay even more.