Planning for uncertainty......is a thankless job.

Anywhere from $500 - $2500+ depending on the insert you install and whether you run the vent and exhaust up the old flu or cap the flu and vent/exhaust through the side of the house/chimney.If you hire out the entire job, expect to be in the $1K - $1200 range.

I thought it would be funny to cite his book and then do an outrageously bad job of asking. 

Some grow too fast and discover they've built a full-time job for themselves.Growth can also include improving cash flow, increasing property value, or optimizing operations.

STR and MTR are basically full time jobs when you're booked.

My husband and I are Teachers and Nurses but dream of supplementing our W2 jobs with passive/investment income. 

On top of that you have idiots who engage in bid wars and pay retail for a house that has never been inspected (and those are the bidders who will cry foul when they discover totally trashed and destroyed house that will require a full gut job to rehab). 

If you’re looking for a more full time job I’d consider that.

We wanted a better DTI.Then we slapped a large heloc on it as an opportunity fund right before my wife quit her job for good.I would save the cash. 

Some police departments allow off their duty officers to be hired for security jobs.