It's a cool way to learn, build equity, and score tax benefits.

Just go to a local home goods store and you might find some cool options.I recently redid my own place with new window treatments, and I found a helpful comparison website to check out various options and prices.

There is a great discussion about ozone devices in another thread, it convinced me to buy one. 

Physician loan's no-down-payment perk is cool, but check those interest rates.

Dayton's cool if you're looking for low cost rentals.

Looks cool. 

For a stand up arcade or cool bar type, they can be had pretty reasonably if you look around.

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@Sebastian MarroquinVery cool.

Not cool - don't be like me.