I suggest finding an online bank that gives high interest rates.

My recommendation would be to get approved as a Landlord, contact the director's office and request that an inspection be completed before a tenant is selected (sometimes they will do this as long as you select a tenant within 14 days - which you want anyways), and have an online application and screening resource in place.  

Quote from @Zach Howard: Quote from @Jonathan Greene: If you are looking at properties in the US only on Zillow, and not seeing them in person (I know you are in Hong Kong), this is just an effort in futility because you can't underwrite single-family or small multifamily deals only online.

I couldn't find much information about them online besides their own blog posts and a few interviews with the founders, who were promoting MHP business and themselves. 

They claim to market on dozens of online channels, and they seem to know the right amenities to feature, have great design, services, experiences etc.

You can also find reliable, more than worthy, creative, legal and ethical basic as well as advanced real estate courses on line!

I still get junk leads but that is to be expected on just about every online lead platform.

You can also check their reviews online at Google, Facebook, or Yelp.

If you've got to ask a question on an online forum about managing an out of state or out of country renovation, you aren't ready to do this on your own.

You can also check their reviews online at Google, Facebook, or Yelp.