My goal is to not burn up all my cash with a down huge payment, but find other investors to partner with and share cash flow or equity, and keep some of my own cash liquid reserved for repairs/emergencies.

My question is whether it makes more sense to put 10% down so that I can have more liquid cash to use for stocks/bonds/HYSA or if it would be better to put 20% down to get more cash flow/lower mortgage.

That's a nice profit if you bought it for $40K. a lot of these folks spent most if not all their liquidity first time around.. and or are not in position to be a remote flipper.. but I hear ya 

In most situations I recommend keep liquid cash (low money down) renovated (use liquid and pay yourself) increase value. 

After a few years of licking my wounds while running my grass fed farm, I decided that the only way to recover was to liquidate my remaining property and basically start over investing in real estate.

Specifically, as it relates to multifamily, in Hypersupply you start to become liquid.

With around $100k in liquid funds at the moment, I'm eager to invest in the Nashville area.Here are a few questions I have:1.

Provide liquidity.

Furthermore, I don't know in what direction I should go for decent liquidity as well as profit margin.

Even with the 90% LTC, I still needed to come up with nearly 20k to get into a 75k property after fees and insurance and all that junk, plus since the rehab draws are reimbursements, I needed to come up with the initial 10k for the first draw myself, so that's 30k of liquidity needed for a relatively cheap property.