As everyone else has been saying, what you have accomplished is an impressive feat! 

Very impressive and congrats!

I get the impression it really needs to be pretty high end to outsource all the management and still make more money.

We have the impression that this demographic may rent year after year, and is less likely to move when they are grounded with children in school and long term employment. 

Their houses and operations are very impressive and Id be very confident in saying you’d have great customer Service with them.That being said, I’d consider them a premium service, and that’s something you have to pay for.

Impressive you can find a three plex in Montana.

I was under the impression that you could, but not sell to or buy from. 

Maybe it's because I'm new, but I'm just so impressed.  :-)

I am also impressed seeing this site, which I feel is geared toward REI in the States, spread to other countries!  

Some letters, however, can provide a much more personal or professional impression with your sellers.