Maybe in the future I would just suggest having the documents digital and on a computer somewhere. 

You can use 1031 exchanges to trade multiple properties for fewer to make it easier to manage in retirement or even to trade into passive real estate investments. 7.

I always have a juicer near my computer, and it's for larger than grapefruits.

Because it's the trade, a trade they deem well worth it. 

ETF doesn't offer much advantage over mutual fund for retirement account in my opinion, as you don't want to trade often or cash out (unless for emergency).In general it's recommended to contribute 10-15% of income to retirement account.

Might be time to trade or sell this off for more cash flow even though it still appreciating rapidly.

You hope either (1) neither lender finds out and or (2) neither lender decides to take action if they find out.Second, you make up the difference in equity with either (1)cash (2) 2nd mortgage loan with the owner with less equity giving to owner with more equity and/or (3) trading something else of value, such as another property, car, RV, etc. 

See what value you provide (i.e. your specialty in the trades).  

If you are using the platform to trade crypto, a fee of 1% is charged per transaction.

I am not in favor of squeezing the last dollar out of trades, just to the contrary.