If that is your biggest concern, then buy something that is <$500k put 50% down and you will have loan options, just not conventional.

So the biggest problem currently is that nationwide hospital systems are attempting to cut down on travel nurse staffing.

Is there any downside to it?

The downside is you scale slower and you could "make" more leveraging.

Obviously a 3 bed will rent higher than 1 bed, but it needs to reflect current market conditions and standard rents 3) perhaps the biggest question and relates to 1/2.

That is how we got to this moment.The biggest struggle for this system is that it is septic and we already know it will cost a pretty penny adding 16 new tanks or several larger communal tanks. 

The biggest hurdle in investing, from what I've learned, is to get the first one done.

Big biggest suggestions would be learning how to operate properties and master seller financing.

Our biggest employers is Atrium Health Wake Forest Baptist Hospital with 14,000 employees.

@Joseph Turner the biggest pitfall is DTI.