They're looking for a single family home, budget $500k, and aiming to house hack a room to medical interns, residents, traveling nurses, etc.

They are made in France by Duralex.

They are simple to set up, easy to implement and sometimes less expensive than international plans.

In IL, their response times (and constant change of turn over internally) was leading to a poorer quality service for my tenants.  

You should definitely consider interning with someone like @Mark Ainley if you want to learn the management and some of the construction side of the business.

A lot of our clients (international esp.) are shocked at the age and the price of our housing stock... 

If you, or anyone you know, are an international investor or entrepreneur, or in the past 5 years, have 1 transaction or $1 in bank accounts somewhere else than USA, don't forget to comply with IRS forms 8938, FBARR, 5471, 5472, 8833, 8921, 3520, subpart-F, just to name a few.... your accountant probably does't know about new international rules since 201r and 2011!!!

IRO 40 euros per monthI'm based in France and bought the property 1 year ago with 100% bank mortgage - no cash down.

I have experience as a mortgage intern and a title searcher.

I got one by being an international student on study abroad in the US.