Also how many should I aim to work with in terms of:- How many brokers- How many wholesalers- And in terms of DTS , how many cold calls a dayThanks againWholesalers are all over FB so try joining any "off market" type property groups.

Placed another 8 unit portfolio under contract in early March, unfortunately contract expired on April 23rd, couldn't secure favorable loan terms that wouldn't allow portfolio to meet cash flow numbers because banks changed lending practices due to Coronavirus pandemic.

Has anybody found a workaround for this or would the seller simply have to hold the note long-term without the option of selling it?

I've used those before for shot-term funding for renovations/rehabs in projects.

And I also see many questions popping up about running a short term rental business, which to me is more of a business than an investment although it does involve an investment in real estate. 

In terms of documentation, it’s just requesting the signed lease renewal.

If their lease date is far from being over, I suggest letting them know that they have violated lease terms under section x (whatever part of the lease they violated) and that the lease will be terminated in 30 days.

Long term interest rates should continue to increase.  

Quote from @Andrew Lawlor: I've been actively investing in short-term rental properties for the past three years, managing one live property and another that will go live in two months.

We do long-term rentals and practice BRRRR on every deal.