You do need to be able to serve them, but if you don't have a real address or job address you can serve them at, you could hire a process server to find them and serve them. 

There are so many STRs that there is no longer any housing left for workers in the tourism industry (maids, servers, bar tenders, front desk staff, etc). 

See, this is how economics work, I understand the YT of choice may not understand this in between slinging Nord VPN and then yapping how the world is about to reverse direction and spin backwards. 

(so "Helo i mr. mark, we were interested in speaking with you about your property at 111 somestreet...blah...blah,..) instead of  ("Helo there I wanted to speak with you because I buy houses and... impersonal, impersonal, everyone gets same prerecorded crap"), each user can drop up to 25k emails per day...from my smtp servers with their IP'sI'd get into the twilio api functionality.. but..only a couple property guys use my software...im sure more would  but, I am not allowed to accept new user... 

Then if no one waited on you because everyone was busy and the server for your table was not due in for 30 minutes would you go back into the kitchen and cook your own? 

The most expensive backlink pkg include four months of backlinks after the initial service if memory servers me correctly.

Can't think the same way as a server in a restaurant where you count the hours you work, and therefore I should be paid so much because I put so many hours in.

I do that and keep it saved on a cloud server to prevent loss of records.

So yes servers and cooks have been laid off in record numbers, and how many industries are in a renaissance from this same thing? 

I wonder if their server is down right now.