Here's my primary reasons:Expenses disproportionately impact lower rent collecting properties For illustration purposes compare two identically designed 1+1 duplexes in the same market.  

It features interviews with investors of various backgrounds, niches, and experience levels.2.

The extra cabinets I needed in order to complete the design ended up costing $2,000.

Depending on your scale you can even go with the cheapest subscription and work around not having the class feature that @Basit Siddiqi mentioned.

if the timber is merch  you should get a mill in there to bid on the timber.. hire a logger.. profit you use to knock the stumps out.your civil engineer should be giving you a preliminary cost to do infrastructure normally they will do these for free since they will be designing it all.. they would be the best bet anyone on line is simply  a WAG  

That same renovation now costs $100,000 with added permitting/design expenses and lengthier permitting timelines. 

Opportunity Zones are designated distressed areas where long-term investment and development are encouraged.3 Reasons Why You Should Invest in Opportunity ZonesDefer or Eliminate Capital Gains Tax ObligationsWhen investing in Opportunity Zones through a Qualified Opportunity Fund (QOF), you have the potential to defer your capital gains taxes.

I believe Airbnb just launched a co-host feature for hosts. 

I love the place, I've been renting out the units and getting steady income just as they were designed to do.

I would recommend to all that they build a STRONG relationship with a Realtor/Broker or several Realtors, because  2.Downloaded a list of multi family owners from Listsource.com - You can get this from a Broker who can run a list of non-owner occupied properties, this features the number of beds and baths and from which you can build a mailer and network. 3.