If they aren't changing the filters, buy a box of filters and give it to them.  

If you actually want to do residential sales, you may want to consider going to a big box shop where you can get the right training, as well as piggy back off of their branding to help your business.

Hi All,I was wondering what out of the box ideas folks have had success with sourcing smaller apartment deals (3-8 units)?  

I spent a lot of money marketing the properties I contracted there...

They learn how to handle straight peer-to-peer conventional transactions and tend to work within that box.  

Military are allowed to take their pay as a lump sum prior to being deployed in order to pay bills ahead.I made decent tax free money deployed and spent hardly anything.

Hi KevinI spent a month in New Zealand once-the most beautiful country.

I've spent the past several months getting my basic REI education, devouring dozens of books, reading countless articles (most of BP), and watching hours of videos.  

Roughly $114,000 was spent on the capital investment of the properties.

You may want to starting thinking out of the box with auctions or wholesalers.