I had to have the visceral experience of committing to a 30 year obligation was 5 times my annual salary and then watch it work out relatively risk free (because I have to live somewhere) to feel comfortable making multiple six-figure commitments. 

If you don’t already know what this is, Google it and you’ll find a nice video on YouTube.

I watched a video/podcast once that showed a tool/site which allowed you to see what amenities the most offered amenities were in any given market/area ranked from highest to least (like A/C, pool, grill, etc).

Dating - more of a get to know you and sharing information, maybe work with each other or watch what they are doing2.

I don't really watch the "prices" of my rental properties. 

Watch for local zoning regulations.

@Sergio Diaz you may want to watch this video about S8 tenants:Section 8 Eviction in Cleveland.

It'll be interesting to watch.

Realtor.com is owned by NewsCorp and I highly doubt the Murdochs, one of the most powerful families on earth, will sit back and watch as this asset is rendered worthless.

We actually made a short video of our closing on that deal that you can watch on our Facebook Page.