Fifty thousand dollars and I don't know whether to put it in a syndication or pay down what I owe on the cabin

The comparison you've already built is solid, but the assumption doing the most work is that the cabin's underperformance is a debt problem. Two HVAC calls and platform fees eating a 41k gross suggests the property might have an operating cost structure that a lower payment doesn't fix, and if that's true, paying down the note improves your monthly math without changing the underlying drag.

The risk nobody has named here is liquidity sequencing. If the cabin has another bad month and you've sent 50k to a syndication with a four-year lock-up, you may find yourself covering cabin shortfalls on a credit card while your capital sits in a deal you can't touch, and that spread between the card rate and your pref return is where the real cost lives.

Before either move, do you know what your actual break-even occupancy rate is on the cabin at the current rate, and whether you've hit it in any trailing twelve-month period?

The assumption doing the most work in your syndication column is that the pref pays current. A lot of deals that quoted 7 to 8 percent preferred returns over the last two years have deferred distributions because the underlying asset, usually multifamily, got squeezed by insurance, taxes, and rate resets on bridge debt. The 3,500 to 4,000 annual figure is a ceiling, and in a deferral scenario you see that money at exit, if the exit happens on schedule.

Your 7.1 percent paydown is not a ceiling. It is the floor. It is also unlevered, guaranteed, and it happens on Tuesday. No sponsor risk, no capital call risk, no four-year wait.

The risk you did not mention is the cabin's variable cost floor. You have the HVAC calls and the management fee visible, but a 41k gross on a Sevier County cabin in the last twelve months includes some rate compression from the market normalizing after 2021 and 2022 peaks. If gross slides to 34 or 36k in the next booking cycle, you are not moving toward cash flow neutral by reducing the mortgage payment, you are staying still while the gap closes from the other direction. The 295 per month improvement matters a lot more if gross holds.

The duplex is the variable you have not quantified in this thread. If it is generating positive cash flow already, your liquidity position is stronger than the cabin picture alone suggests. If it is not, you have two assets with uncertain monthly behavior and one pool of capital to stabilize both.

Given that you said you cannot fully guarantee you will not need the 50k in a bad month, the lock-up alone should settle this for you structurally. LP capital should be money you have named as unavailable for four to five years and would not flinch about. That does not describe money you might need if the cabin has a bad quarter.

What is the duplex actually netting monthly after debt service, and do you have a separate operating reserve outside this 50k?