I use the Rent Redi software to manage my tenants, so everything is done electronically.

This will heavily influence the best strategy for you.

So note that first pic, and yes i did some editing to lighten it etc all via the standard software in pc, nothing special. 

Legal violations and penalities(fines) even if you have accounting software to track the difference. 

I'll take any and all advice any of you have, but the two things I'm looking for specifically are: what sites, services, and/or software you use and recommend for sceening and managing tenants? 

Your nightly rate will be influenced by proximity to the beach, interior design and amenities (ex game options, fire pit, pool, etc).

The Income Snowball is a strategy, that is now software, that just projects how long it will take you to create X amount of passive income if you invest on a certain schedule, also laid out by the software.The concepts the Income Snowball uses - from cash flow investing, to using leverage, to investing in real estate or peer-to-peer - are nothing new.

Shills and Influencers don't have updates because they are not actually doing anything but promoting.

Influence or control can lead to a beneficial owner even if you own little equity.Also it is 20 FT EEs AND $5M Revenue AND a physical office.

As for property management software, options like Hostaway or Lodgify can streamline bookings and communication.