Any input is greatly appreciated.

I would like to get some input from some of you experienced BP real estate investors whether I should:A) refinance 2 of the 4 rentals with a mtg for a 15 yr at 3% (currently 30 yr mtg at 4.375% - 4.875%) and let the tenants pay off the mortgage in a shorter term and take my time to pay off the other 2 with lower mtg balance.B) to sell a couple of them at current seller's market and pay off at least 2 of the mortgages with higher mtg balance which would save in tremendous amount of interest and take the extra cash flow to pay more into principal of the other 2 mtg to get it paid off quicker.C) Or to refinance the 2-3 properties for 15 year mtg and sell the other 1-2 properties and invest the proceeds in the stock or cryptocurrency market and try to pay off the mortgages in the future with the gains.  

Thanks for your input.

This is a good calculator that you can download and do anything with, so you're not limited to inputing via a webpage. https://www.vertex42.com/Calcu...

@Luke Trovinger Thank you so much for your advise and input.

Makes sense, thanks for the input guys!

Thanks for all your input.  

Input from more experienced folks would be greatly appreciated.

Thank you for your input

I certainly appreciate the inputs I received from the BP community, above!