Failure is the required ingredient.

For our other beds (king, queen, twins) I followed advice here and got sheets from Kohls, and those are great.It seems like the simplest thing to do is just leave a set of queen linens in the closet for guests to use on the sofa bed.

These 'systems' can be intimidating certainly for a new park owner but you have the simplest system there is and if something gets haywire you can get it fixed. 

However, my favorite method is still the simplest: checking the cash in the bank.Each week, I look at the current account balance (minus any outstanding credit card balance), compare it to last month's balance, and even check back to last year’s balance.

It would be more the owner of a restaurant hires a good chef, and then tells the chef what to cook and what ingredients to use.

Buying a primary residence and then making a rental out of it is one of the simplest ways to afford a rental in the beginning.

The simplest way to underwrite a deal here is that peak busy season - July 1 to August 20th-ish - gross revenue needs to cover your PITI for the year.

To echo all of the above tips, the key ingredients to all of this is consistency. 

CredibilityIf you have these 3 ingredients, you WILL get a conversion—guaranteed.Without getting too deep into this… “personality” is the biggest one.

The simplest answer is that it's an asset that retains its value even during inflation periods.