I used method#2 (use the send to kindle desktop tool), which worked. 

Don't overlook Panama City, FL (different city from PC Beach). 

When I get to the office, I download those to my desktop computer which has a file for each property, with subfolders for each unit, which each have subfolder for "tenants".

Don't put them on the 1003 (Application) in the real estate owned section because you don't own them, the LLC does and they won't be counted by DU (Desktop Underwriter).

From there I can retrieve them to my desktop for accounting.

We have been using a desktop version of quickbooks and each entity had its own file. 

My home office is in a rural area,  my internet can be dicey - cloud based software is not always my friend, so there's that - my QB is on the Desktop and not online for the same reason.I do it a little different than Shane, each property is a class, each tenant is a customer. 

Each mortgage is secured against real property, and each one requires an actual full appraisal or valuation with desktop underwriting, and each one takes about the same amount of time to put in place as a traditional mortgage. 

More importantly, whether they do a drive by appraisal (desktop valuation) or require a full appraisal.

Some lenders don't require an appraisal but instead do a full desktop analysis running comps based on MLS data.